{ "status": 200, "data": { "tree": [ { "children": [ { "children": [ { "isLeaf": true, "title": "整数的认识", "value": "297B32CE384244A9A4B1560F7B788D6A", "key": "297B32CE384244A9A4B1560F7B788D6A", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "奇数与偶数的初步认识", "value": "E00DED49C41A4A9A8892026BD713E7D6", "key": "E00DED49C41A4A9A8892026BD713E7D6", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "奇偶性问题", "value": "FD14220D3B1941B8A1F9B5E70731593E", "key": "FD14220D3B1941B8A1F9B5E70731593E", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "十进制计数法", "value": "00F3E0C387C6493A9215547B4C9824EE", "key": "00F3E0C387C6493A9215547B4C9824EE", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "倒数的认识", "value": "18ABC778EE82483486EE501882CF4945", "key": "18ABC778EE82483486EE501882CF4945", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "整数的读法和写法", "value": "1C8DE94C3B194D14A2D195781E471640", "key": "1C8DE94C3B194D14A2D195781E471640", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "整数的改写和近似数", "value": "ED4C27B6E4164D1186D47A1388D42C13", "key": "ED4C27B6E4164D1186D47A1388D42C13", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "整数大小的比较", "value": "38CA0DBDC6AB4D67B760461F4DA4F508", "key": "38CA0DBDC6AB4D67B760461F4DA4F508", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "分数的意义、读写及分类", "value": "6E372C5C0AFF4FA19BBA83919A592095", "key": "6E372C5C0AFF4FA19BBA83919A592095", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "分数与除法的关系", "value": "2F0C4B6D532043999CEFC4E19C083604", "key": "2F0C4B6D532043999CEFC4E19C083604", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "整数、假分数和带分数的互化", "value": "3EFF5101123C49E28144794D4EF85C48", "key": "3EFF5101123C49E28144794D4EF85C48", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "分数的基本性质", "value": "437A127587584F9D8838BCCDFEEAEDF3", "key": "437A127587584F9D8838BCCDFEEAEDF3", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "位置与方向", "value": "60137BC830F94F99B40573C39195A89D", "key": "60137BC830F94F99B40573C39195A89D", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "最简分数", "value": "D0CB0C0946D94053A6A43EA65809845E", "key": "D0CB0C0946D94053A6A43EA65809845E", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "分数大小的比较", "value": "80A9C0D3CC014FD594B017EBAE134CB5", "key": "80A9C0D3CC014FD594B017EBAE134CB5", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "约分和通分", "value": "4F965D21C8A849EABE4DFA3064046242", "key": "4F965D21C8A849EABE4DFA3064046242", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "小数的读写、意义及分类", "value": "51631F790F2D480E80BF0E86357F62E1", "key": "51631F790F2D480E80BF0E86357F62E1", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "循环小数", "value": "14A51ED381AC4AE29700A30C35914540", "key": "14A51ED381AC4AE29700A30C35914540", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "小数的性质及改写", "value": "D621BB0E0C30402E8943BC9337E85C6F", "key": "D621BB0E0C30402E8943BC9337E85C6F", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "小数点位置的移动与小数大小的变化规律", "value": "C5F4CDE80EC54ED2844984380F9807E3", "key": "C5F4CDE80EC54ED2844984380F9807E3", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "近似数及其求法", "value": "62B012D771784C9DAA41A34D1E620D6A", "key": "62B012D771784C9DAA41A34D1E620D6A", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "小数大小的比较", "value": "0F8B5271C1FB4820A286B0B885D91804", "key": "0F8B5271C1FB4820A286B0B885D91804", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "小数与分数的互化", "value": "998F3D9211F84899A11952222612AE87", "key": "998F3D9211F84899A11952222612AE87", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "小数点的移动引起小数的大小变化", "value": "E1A6AD53EBCB4830BD0B48A7E28BA227", "key": "E1A6AD53EBCB4830BD0B48A7E28BA227", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "百分数的意义、读写及应用", "value": "21F7CDCBCD7741ADBE53EA72DD3A794F", "key": "21F7CDCBCD7741ADBE53EA72DD3A794F", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "小数、分数和百分数之间的关系及其转化", "value": "42CAD90DD7D64896A2D2853D0A27223F", "key": "42CAD90DD7D64896A2D2853D0A27223F", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "百分数的实际应用", "value": "59AE63A406B449BD913744F2D8E2361B", "key": "59AE63A406B449BD913744F2D8E2361B", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "百分数的加减乘除运算", "value": "11D6E99334CF41EABB7F10C970986C95", "key": "11D6E99334CF41EABB7F10C970986C95", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "分数、百分数复合应用题", "value": "022412DB556E44E49F2502115A999F74", "key": "022412DB556E44E49F2502115A999F74", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "百分率应用题", "value": "922EE944A9C4471E9BD63BE4AD29B1A1", "key": "922EE944A9C4471E9BD63BE4AD29B1A1", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "存款利息与纳税相关问题", "value": "7E740D512DE44692BBB8A5655D320684", "key": "7E740D512DE44692BBB8A5655D320684", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "数轴的认识", "value": "B1F3F6FA537A429B8CAAE623594ABCC5", "key": "B1F3F6FA537A429B8CAAE623594ABCC5", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "负数的意义及其应用", "value": "44ECB44412314180B8F57DE6021870E3", "key": "44ECB44412314180B8F57DE6021870E3", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "正、负数大小的比较", "value": "A43407EC57A147A8B716D71D49DAD5FF", "key": "A43407EC57A147A8B716D71D49DAD5FF", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "正、负数的运算", "value": "FF582BB3A509481BB7A699467556284A", "key": "FF582BB3A509481BB7A699467556284A", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "自然数的认识", "value": "F4F9E8DA69AD4283B82DF21B2193C6E2", "key": "F4F9E8DA69AD4283B82DF21B2193C6E2", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "因数和倍数的意义", "value": "FCFDF26E4A404E01B12C76DC35AB53E5", "key": "FCFDF26E4A404E01B12C76DC35AB53E5", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "因数与倍数", "value": "0DD626CFECF7472BB5F9DE1D359C85FE", "key": "0DD626CFECF7472BB5F9DE1D359C85FE", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "2、3、5的倍数特征", "value": "D6D65681F11B4E41BF48FAB570C320AC", "key": "D6D65681F11B4E41BF48FAB570C320AC", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "找一个数的因数的方法", "value": "5F2FBDDD2BF74E75BB0EF0D243549E62", "key": "5F2FBDDD2BF74E75BB0EF0D243549E62", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "找一个数的倍数的方法", "value": "03B4D200BE4D404895F427C24725E017", "key": "03B4D200BE4D404895F427C24725E017", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "公倍数和最小公倍数", "value": "32F716B70DC9454C9CD694492BF8A781", "key": "32F716B70DC9454C9CD694492BF8A781", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "公因数和公倍数应用题", "value": "AB91622EC3FD4CE2A7D6CD1E38CB64E6", "key": "AB91622EC3FD4CE2A7D6CD1E38CB64E6", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "因数、公因数和最大公因数", "value": "E9E771D409C440B6A929AE6054740F8C", "key": "E9E771D409C440B6A929AE6054740F8C", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "求几个数的最大公因数的方法", "value": "BF7282E1B51640D589375E457AF3EBDD", "key": "BF7282E1B51640D589375E457AF3EBDD", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "求几个数的最小公倍数的方法", "value": "16F8EC2F86094C9D85EF0F5BD6B8E3AF", "key": "16F8EC2F86094C9D85EF0F5BD6B8E3AF", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "合数与质数", "value": "05916BBA6A4C4561A3EE6D56F457B2B0", "key": "05916BBA6A4C4561A3EE6D56F457B2B0", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "合数分解质因数", "value": "9177BA828C3A4671BE84B553A5E4E4E2", "key": "9177BA828C3A4671BE84B553A5E4E4E2", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" }, { "isLeaf": true, "title": "真分数和假分数", "value": "72D9E0ED3B4D461697A79D17ED4DCD60", "key": "72D9E0ED3B4D461697A79D17ED4DCD60", "parentValue": "B978FCBCEE0347B5AA8DB8E96A7B12F3" } ], "isLeaf": false, "title": "数的认识", "value": "B978FCBCEE0347B5AA8DB8E96A7B12F3", "key": "B978FCBCEE0347B5AA8DB8E96A7B12F3", "parentValue": "0D821754BAB14DBA9164F0F060418B17" }, { "children": [ { "isLeaf": true, "title": "整数的加法和减法", "value": "6F53E685844A47538210E8961505AD35", "key": "6F53E685844A47538210E8961505AD35", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "进位加法", "value": "10C4D6872BC84EB5845F95B7B5E228F9", "key": "10C4D6872BC84EB5845F95B7B5E228F9", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "退位减法", "value": "7896520302B74C0BBD99C9DDF5F26F77", "key": "7896520302B74C0BBD99C9DDF5F26F77", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "加法和减法的关系", "value": "0F67C7C7861D49FD86BA38A3C0B11324", "key": "0F67C7C7861D49FD86BA38A3C0B11324", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "平均分", "value": "EE070E040896467B9A3DECB2C39A26CE", "key": "EE070E040896467B9A3DECB2C39A26CE", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "整数的乘法及应用", "value": "CB9314C686F74E009EE34180B71A4E08", "key": "CB9314C686F74E009EE34180B71A4E08", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "整数的除法及应用", "value": "08352C16FF844E42BC036B4BB8E1D6FA", "key": "08352C16FF844E42BC036B4BB8E1D6FA", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "表内乘法", "value": "E5C96161BEDB46C9B8E3B614DA8247B9", "key": "E5C96161BEDB46C9B8E3B614DA8247B9", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "表内除法", "value": "A7A2A65B6F1B4C5DA31F510AD40242C4", "key": "A7A2A65B6F1B4C5DA31F510AD40242C4", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "有余数的除法", "value": "50E35C039DC640428E05352A26E5A9D5", "key": "50E35C039DC640428E05352A26E5A9D5", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "乘与除的互逆关系", "value": "34DD632CE7F94CF79853A8E363476962", "key": "34DD632CE7F94CF79853A8E363476962", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "整数四则混合运算", "value": "F2B7DE7A80C44488A162EB263A2F28E5", "key": "F2B7DE7A80C44488A162EB263A2F28E5", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "数的估算", "value": "BB3CCF8588414CAEB00DB6A7793F1C98", "key": "BB3CCF8588414CAEB00DB6A7793F1C98", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "带括号的运算", "value": "F486ABDCCA9747899D9E9CAFB09D07FE", "key": "F486ABDCCA9747899D9E9CAFB09D07FE", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "加法运算定律", "value": "27FD38584E8D465D9C8F3826BE8DD356", "key": "27FD38584E8D465D9C8F3826BE8DD356", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "乘法运算定律", "value": "C1C757A743FE431CAD762BCDE967AA0A", "key": "C1C757A743FE431CAD762BCDE967AA0A", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "乘法的应用", "value": "9D3B88AA2DA94527A44C6031F0956E56", "key": "9D3B88AA2DA94527A44C6031F0956E56", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "运算定律与简便运算", "value": "CEDB8B03A0754E4B8EDEC2F5632982EA", "key": "CEDB8B03A0754E4B8EDEC2F5632982EA", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数的加法和减法", "value": "24FCF3C12A5D4233AF157045BEA8BA73", "key": "24FCF3C12A5D4233AF157045BEA8BA73", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数乘法", "value": "DFB6BEC4D88E4E32986BDDE40F31BC6B", "key": "DFB6BEC4D88E4E32986BDDE40F31BC6B", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数乘法应用题", "value": "97BB32ED69A24459B79EC8E40BAB6AE1", "key": "97BB32ED69A24459B79EC8E40BAB6AE1", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数除法", "value": "94AB554B1C554309B0EBE998B564EFD6", "key": "94AB554B1C554309B0EBE998B564EFD6", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数的简便计算", "value": "7A71AF19BDBD43E6997C8C2A55CF9912", "key": "7A71AF19BDBD43E6997C8C2A55CF9912", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数除法应用题", "value": "21A57A833EC044788CE3FDFB2ED48770", "key": "21A57A833EC044788CE3FDFB2ED48770", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "四则混合运算中的巧算", "value": "0FCE22E42A1041B59D7595ADCF2682F7", "key": "0FCE22E42A1041B59D7595ADCF2682F7", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数的四则混合运算", "value": "F5689FB0CBE446EE9953E34FBBEDF5D7", "key": "F5689FB0CBE446EE9953E34FBBEDF5D7", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数四则复合应用题", "value": "567D01D4D2414B51B0C4E5886161527B", "key": "567D01D4D2414B51B0C4E5886161527B", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "简单的行程问题", "value": "66CC9FFE1EDB439493965E7EFEC81D03", "key": "66CC9FFE1EDB439493965E7EFEC81D03", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "简单的工程问题", "value": "19602EEA0AF94634985142CA074E2B37", "key": "19602EEA0AF94634985142CA074E2B37", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数的拆项", "value": "49FB58E075364D989E6200D38662659F", "key": "49FB58E075364D989E6200D38662659F", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "小数的加法和减法", "value": "5C70467DA346436E9B465E3F81B06BBC", "key": "5C70467DA346436E9B465E3F81B06BBC", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数加减法应用题", "value": "1EB122886F9540F4B08EA33FFA3034EC", "key": "1EB122886F9540F4B08EA33FFA3034EC", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "小数乘法", "value": "CBE7E9065E784BEBBBF85749FC9B3973", "key": "CBE7E9065E784BEBBBF85749FC9B3973", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "小数除法", "value": "18DAE0198D9042CCA3F3C97E25A2AD7A", "key": "18DAE0198D9042CCA3F3C97E25A2AD7A", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "小数四则混合运算", "value": "9039D45E6C80465BA87B61DB4CBE0E26", "key": "9039D45E6C80465BA87B61DB4CBE0E26", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "整数、分数、小数、百分数、四则混合运算", "value": "E5F3D22C49124D1BA11379606E2FFA85", "key": "E5F3D22C49124D1BA11379606E2FFA85", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "整除的性质及应用", "value": "EF617C94ED104CD8AD7C766C07225025", "key": "EF617C94ED104CD8AD7C766C07225025", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "计算器与复杂的运算", "value": "EBC45E5576FF43C2836AA12796F046D2", "key": "EBC45E5576FF43C2836AA12796F046D2", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "有理数的乘方", "value": "0AFE84BD0CD748A3888FA42A2D5E8340", "key": "0AFE84BD0CD748A3888FA42A2D5E8340", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "积的变化规律", "value": "D4E123DE9EDB4739B99B10F26E5F2FEF", "key": "D4E123DE9EDB4739B99B10F26E5F2FEF", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "商不变的性质", "value": "3218A87A6DDE446E8AF7B775108F2F30", "key": "3218A87A6DDE446E8AF7B775108F2F30", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "单位“1”的认识及确定", "value": "82B7001851834984A4AAF2417CE23B0C", "key": "82B7001851834984A4AAF2417CE23B0C", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" }, { "isLeaf": true, "title": "分数单位", "value": "6A63BB1947BB436093AE302734181247", "key": "6A63BB1947BB436093AE302734181247", "parentValue": "F0333B305F7246B5A06D03D4E3FF55A9" } ], "isLeaf": false, "title": "数的运算", "value": "F0333B305F7246B5A06D03D4E3FF55A9", "key": "F0333B305F7246B5A06D03D4E3FF55A9", "parentValue": "0D821754BAB14DBA9164F0F060418B17" }, { "children": [ { "isLeaf": true, "title": "根据情景选择合适的计量单位", "value": "BDFE58586ED642129B69760465FED942", "key": "BDFE58586ED642129B69760465FED942", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "进率与换算", "value": "8842CCB50D894E17B0C4670327F78134", "key": "8842CCB50D894E17B0C4670327F78134", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "时、分、秒及其关系、单位换算与计算", "value": "B7520AF946594507A3D842C09591E644", "key": "B7520AF946594507A3D842C09591E644", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "年、月、日及其关系、单位换算与计算", "value": "5C979583F6D64CD89813C7A512D2CD2F", "key": "5C979583F6D64CD89813C7A512D2CD2F", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "货币、人民币及其常用单位", "value": "FD9721541FB545EFA15D1CD3F54B1191", "key": "FD9721541FB545EFA15D1CD3F54B1191", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "货币、人民币的单位换算", "value": "04BAFA63C29D4E73A885EEBEC7B0B2B2", "key": "04BAFA63C29D4E73A885EEBEC7B0B2B2", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "质量及质量的常用单位", "value": "9EDAAECD860944E48A3FF035C21B9DE7", "key": "9EDAAECD860944E48A3FF035C21B9DE7", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "质量的单位换算", "value": "4FBE4B06BD45457EA671796194D759FD", "key": "4FBE4B06BD45457EA671796194D759FD", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "长度及长度的常用单位", "value": "EF94108F79E1477DAA5F58DF182DAF50", "key": "EF94108F79E1477DAA5F58DF182DAF50", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "长度的单位换算", "value": "1FB270852EF9459697E64603D21E1324", "key": "1FB270852EF9459697E64603D21E1324", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "面积和面积单位", "value": "34C93352CB84421898CFA79A77589F17", "key": "34C93352CB84421898CFA79A77589F17", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "面积单位间的进率及单位换算", "value": "E66D33668AEE44D4BD756EE10AEAFB89", "key": "E66D33668AEE44D4BD756EE10AEAFB89", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "体积、容积及其单位", "value": "1A00081F71874197AAE32471A821BD5C", "key": "1A00081F71874197AAE32471A821BD5C", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "体积、容积进率及单位换算", "value": "44074C9C9F0446D5AF1737F9C287C214", "key": "44074C9C9F0446D5AF1737F9C287C214", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "计量单位中单复名数的改写", "value": "84738F31C9C44FAE90E0FAA15C0DAFC3", "key": "84738F31C9C44FAE90E0FAA15C0DAFC3", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "日期和时间的推算", "value": "DF0CD01D5349472986489A6605C25A56", "key": "DF0CD01D5349472986489A6605C25A56", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "计数单位", "value": "5F59FDBB4C5943259A4C9CFC436A984F", "key": "5F59FDBB4C5943259A4C9CFC436A984F", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" }, { "isLeaf": true, "title": "平年、闰年的判断方法", "value": "85DDC643D2334CCCA79365900FA7CC49", "key": "85DDC643D2334CCCA79365900FA7CC49", "parentValue": "E5650CC102764B0988A67B1DB95AB8F5" } ], "isLeaf": false, "title": "常见的量", "value": "E5650CC102764B0988A67B1DB95AB8F5", "key": "E5650CC102764B0988A67B1DB95AB8F5", "parentValue": "0D821754BAB14DBA9164F0F060418B17" }, { "children": [ { "isLeaf": true, "title": "用字母表示数", "value": "DC85C3406B55439883C199CDAB0189A2", "key": "DC85C3406B55439883C199CDAB0189A2", "parentValue": "A4A72A3B774D4BC1B27B9702D40A60DA" }, { "isLeaf": true, "title": "含字母式子的求值", "value": "303CB40E9E044F5894C5C4BD7B86F128", "key": "303CB40E9E044F5894C5C4BD7B86F128", "parentValue": "A4A72A3B774D4BC1B27B9702D40A60DA" }, { "isLeaf": true, "title": "等式的意义", "value": "473049BC711644FB9DD041EA7944514C", "key": "473049BC711644FB9DD041EA7944514C", "parentValue": "A4A72A3B774D4BC1B27B9702D40A60DA" }, { "isLeaf": true, "title": "方程的意义", "value": "6664828BCE43482AA25C58FFCC4F404B", "key": "6664828BCE43482AA25C58FFCC4F404B", "parentValue": "A4A72A3B774D4BC1B27B9702D40A60DA" }, { "isLeaf": true, "title": "方程与等式的关系", "value": "76B3528EC76A4084A1B66F552EDBA46D", "key": "76B3528EC76A4084A1B66F552EDBA46D", "parentValue": "A4A72A3B774D4BC1B27B9702D40A60DA" }, { "isLeaf": true, "title": "方程需要满足的条件", "value": "0D77CE799E3B405C838503C08ED99889", "key": "0D77CE799E3B405C838503C08ED99889", "parentValue": "A4A72A3B774D4BC1B27B9702D40A60DA" }, { "isLeaf": true, "title": "方程的解和解方程", "value": "E392AFB9C76D48E7BBDEDF23E5C62905", "key": "E392AFB9C76D48E7BBDEDF23E5C62905", "parentValue": "A4A72A3B774D4BC1B27B9702D40A60DA" }, { "isLeaf": true, "title": "不等式的意义及解法", "value": "C78B7B81C3DB4B7899FCE1E858410BC9", "key": "C78B7B81C3DB4B7899FCE1E858410BC9", "parentValue": "A4A72A3B774D4BC1B27B9702D40A60DA" }, { "isLeaf": true, "title": "列方程解应用题", "value": "D0878FC08A564B54A67902EBB0EA7D42", "key": "D0878FC08A564B54A67902EBB0EA7D42", "parentValue": "A4A72A3B774D4BC1B27B9702D40A60DA" } ], "isLeaf": false, "title": "式与方程", "value": "A4A72A3B774D4BC1B27B9702D40A60DA", "key": "A4A72A3B774D4BC1B27B9702D40A60DA", "parentValue": "0D821754BAB14DBA9164F0F060418B17" }, { "children": [ { "isLeaf": true, "title": "比的意义", "value": "0CB413D83DD248DA9260CBA4EA3369F0", "key": "0CB413D83DD248DA9260CBA4EA3369F0", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "比的读法、写法及各部分的名称", "value": "A0DD683990D5468A9FBF4D602BF7A975", "key": "A0DD683990D5468A9FBF4D602BF7A975", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "比与分数、除法的关系", "value": "E61979A1301645EAA0E1E2150D38AA04", "key": "E61979A1301645EAA0E1E2150D38AA04", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "比的性质", "value": "87643C8653F74ABD97E044F58D211ADB", "key": "87643C8653F74ABD97E044F58D211ADB", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "盈亏问题", "value": "BF63583F9F8A4D8A8428938525E0DC54", "key": "BF63583F9F8A4D8A8428938525E0DC54", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "求比值和化简比", "value": "A9D83D8783494A279C637D8B4549DE68", "key": "A9D83D8783494A279C637D8B4549DE68", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "比例的意义和基本性质", "value": "EF1C38B107B9450590D51268A7CB1D28", "key": "EF1C38B107B9450590D51268A7CB1D28", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "正比例和反比例的意义", "value": "5FBF5D08B3904DB8B6743C4BD6A5154C", "key": "5FBF5D08B3904DB8B6743C4BD6A5154C", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "简单的归一应用题", "value": "724994160D0B4B13B301A610D3F13368", "key": "724994160D0B4B13B301A610D3F13368", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "解比例", "value": "D73B64D45E4B4121ABE292FA2695D067", "key": "D73B64D45E4B4121ABE292FA2695D067", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "比例的应用", "value": "EDF2336CE1194F6DB0B664D26EAA969A", "key": "EDF2336CE1194F6DB0B664D26EAA969A", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "比的应用", "value": "4DD220B38A07487D8C6A6949F9CCAFB8", "key": "4DD220B38A07487D8C6A6949F9CCAFB8", "parentValue": "4EA906F9EE964A0984887C8281731888" }, { "isLeaf": true, "title": "辨识成正比例的量与成反比例的量", "value": "3484BF7D37124F119D6D8532EC837949", "key": "3484BF7D37124F119D6D8532EC837949", "parentValue": "4EA906F9EE964A0984887C8281731888" } ], "isLeaf": false, "title": "正比例、反比例", "value": "4EA906F9EE964A0984887C8281731888", "key": "4EA906F9EE964A0984887C8281731888", "parentValue": "0D821754BAB14DBA9164F0F060418B17" }, { "children": [ { "isLeaf": true, "title": "算术中的规律", "value": "E7F5D08F505243C1BB130E5DDCA5D33D", "key": "E7F5D08F505243C1BB130E5DDCA5D33D", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" }, { "isLeaf": true, "title": "数列中的规律", "value": "5A373011CE4F42818A552C289D693BAC", "key": "5A373011CE4F42818A552C289D693BAC", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" }, { "isLeaf": true, "title": "“式”的规律", "value": "3913AC962E6647828A1BE2A8DAAD8ECA", "key": "3913AC962E6647828A1BE2A8DAAD8ECA", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" }, { "isLeaf": true, "title": "数与形结合的规律", "value": "49F488053AEC42DBBEBA591D4C4E373D", "key": "49F488053AEC42DBBEBA591D4C4E373D", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" }, { "isLeaf": true, "title": "数表中的规律", "value": "96899101FCB54A32956F6F09410E9946", "key": "96899101FCB54A32956F6F09410E9946", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" }, { "isLeaf": true, "title": "事物的间隔排列规律", "value": "C6E9FCE41ADD4E5192FF584EFE51560C", "key": "C6E9FCE41ADD4E5192FF584EFE51560C", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" }, { "isLeaf": true, "title": "事物的简单搭配规律", "value": "13D5A37B8EF34E44B41B98AABAE74BF1", "key": "13D5A37B8EF34E44B41B98AABAE74BF1", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" }, { "isLeaf": true, "title": "简单周期现象中的规律", "value": "0142B44821864B519E162E8F6EDFB409", "key": "0142B44821864B519E162E8F6EDFB409", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" }, { "isLeaf": true, "title": "简单图形覆盖现象中的规律", "value": "786110B823F34A0C86793FE62123D1EF", "key": "786110B823F34A0C86793FE62123D1EF", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" }, { "isLeaf": true, "title": "通过操作实验探索规律", "value": "C6FE42706D054BD9B67C77F094A3FC79", "key": "C6FE42706D054BD9B67C77F094A3FC79", "parentValue": "9BCB10F0243D43C6BFB40DE9F69995DD" } ], "isLeaf": false, "title": "探索规律", "value": "9BCB10F0243D43C6BFB40DE9F69995DD", "key": "9BCB10F0243D43C6BFB40DE9F69995DD", "parentValue": "0D821754BAB14DBA9164F0F060418B17" } ], "sort": 10, "isLeaf": false, "title": "数与代数", "value": "0D821754BAB14DBA9164F0F060418B17", "key": "0D821754BAB14DBA9164F0F060418B17", "parentValue": "-1" }, { "children": [ { "children": [ { "isLeaf": true, "title": "平面图形的分类及识别", "value": "0F41949CCB204707BF213006D7FAD793", "key": "0F41949CCB204707BF213006D7FAD793", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "图形的拼组", "value": "1FCEDB0D02524F9E909A41FBD6858421", "key": "1FCEDB0D02524F9E909A41FBD6858421", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "四边形的特点、分类及识别", "value": "FC363802322E4D7880AB8C4F7ABD1BB9", "key": "FC363802322E4D7880AB8C4F7ABD1BB9", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "角的概念及其分类", "value": "47C81C4AF201423BA8F7DDFBE982C3A0", "key": "47C81C4AF201423BA8F7DDFBE982C3A0", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "角的画法", "value": "4F9B779684C046D997A47B7A07E1F22C", "key": "4F9B779684C046D997A47B7A07E1F22C", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "直线、线段和射线的认识", "value": "A7C7966DF8004A38B17A2EE3916EA99A", "key": "A7C7966DF8004A38B17A2EE3916EA99A", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "垂直与平行的特征及性质", "value": "51AA48E13BFF4833B6CEDC3EAECABFF3", "key": "51AA48E13BFF4833B6CEDC3EAECABFF3", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "平行四边形的特征及性质", "value": "A22BCB76788444029D0A6F9202D45506", "key": "A22BCB76788444029D0A6F9202D45506", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "长方形的特征及性质", "value": "E1F1265281AF40EDB5B427E2F1DA5262", "key": "E1F1265281AF40EDB5B427E2F1DA5262", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "正方形的特征及性质", "value": "28FD775390EF4458B9DD97FEE6F116AC", "key": "28FD775390EF4458B9DD97FEE6F116AC", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "梯形的特征及分类", "value": "00F350E5A01745CC8AAB89ABE88A154D", "key": "00F350E5A01745CC8AAB89ABE88A154D", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "三角形的特征", "value": "1C24FE7A7283447CB33CBADD61BF0EF6", "key": "1C24FE7A7283447CB33CBADD61BF0EF6", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "三角形的特性", "value": "0B43C350B2C940C1B9B8EB3EC5930C03", "key": "0B43C350B2C940C1B9B8EB3EC5930C03", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "三角形的分类", "value": "D7AC75CA907449DD9A5B95A45ED844F8", "key": "D7AC75CA907449DD9A5B95A45ED844F8", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "三角形的内角和", "value": "898B3309F63E4041B6660AE2D5237944", "key": "898B3309F63E4041B6660AE2D5237944", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "立体图形的分类及识别", "value": "0847F6C82B914B338A7692BE6B4FD186", "key": "0847F6C82B914B338A7692BE6B4FD186", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "长方体的特征", "value": "19343FD8868B4B1FBB7331329D509FB0", "key": "19343FD8868B4B1FBB7331329D509FB0", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "正方体的特征", "value": "42FC0D7665C2444DB25E85238AB8476F", "key": "42FC0D7665C2444DB25E85238AB8476F", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "圆的认识与圆周率", "value": "2CBAB9566AC9430B9B9F4DD90F0219B0", "key": "2CBAB9566AC9430B9B9F4DD90F0219B0", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "圆柱的特征", "value": "B26F0E0AB22745B599B256A66A81EA48", "key": "B26F0E0AB22745B599B256A66A81EA48", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "圆锥的特征", "value": "5AE744A213404F438599793760BF986B", "key": "5AE744A213404F438599793760BF986B", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "长方体的展开图", "value": "B9DC88F89E7E4756BB6ED36B098D8E17", "key": "B9DC88F89E7E4756BB6ED36B098D8E17", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "正方体的展开图", "value": "4C917766239141788EE9DF1652E62292", "key": "4C917766239141788EE9DF1652E62292", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "圆柱的展开图", "value": "829BEBCED0FD443AB2FF0E0E2E4E0E3A", "key": "829BEBCED0FD443AB2FF0E0E2E4E0E3A", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "等腰三角形与等边三角形", "value": "5F175014750345C68FDA1952DBAD19E5", "key": "5F175014750345C68FDA1952DBAD19E5", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "从不同方向观察物体和几何体", "value": "608AC4E5D79D43BF8F0BE1FC9005B059", "key": "608AC4E5D79D43BF8F0BE1FC9005B059", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "观察的范围", "value": "A02D11E2923B45368A8F948C1D954FEE", "key": "A02D11E2923B45368A8F948C1D954FEE", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "简单图形的折叠问题", "value": "69DA0B4775284AB987F42431DC54AECB", "key": "69DA0B4775284AB987F42431DC54AECB", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "图形的密铺", "value": "FF962330948644E1962D06B8C78F9FF9", "key": "FF962330948644E1962D06B8C78F9FF9", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "简单的立方体切拼问题", "value": "CDB5D90C7DD14BE48A93342F57048A9A", "key": "CDB5D90C7DD14BE48A93342F57048A9A", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "线段与角的综合", "value": "556B87C2498C4D7789218D3217AEDAFF", "key": "556B87C2498C4D7789218D3217AEDAFF", "parentValue": "29694A73CF0A45CEA936791DDB626542" }, { "isLeaf": true, "title": "两点间线段最短与两点间的距离", "value": "F3BAA87F1BE34E6CADEB252A0F4A55DA", "key": "F3BAA87F1BE34E6CADEB252A0F4A55DA", "parentValue": "29694A73CF0A45CEA936791DDB626542" } ], "isLeaf": false, "title": "图形的认识", "value": "29694A73CF0A45CEA936791DDB626542", "key": "29694A73CF0A45CEA936791DDB626542", "parentValue": "E6F62DDCB4F6487A8E8CAC8AC981D355" }, { "children": [ { "isLeaf": true, "title": "长度的测量方法", "value": "15CAA22BB7F840A1854DBEED5F73DEDD", "key": "15CAA22BB7F840A1854DBEED5F73DEDD", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "角的度量", "value": "9DEB6D47732A4AC3A922A6E3A53D0C4C", "key": "9DEB6D47732A4AC3A922A6E3A53D0C4C", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "画指定度数的角", "value": "AD956C0356664D8CA901B60CDD487A14", "key": "AD956C0356664D8CA901B60CDD487A14", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "用三角尺画30°，45°，60°，90°角", "value": "921F71D26CE447DDBE1B8D878E5E8503", "key": "921F71D26CE447DDBE1B8D878E5E8503", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "探索某些实物体积的测量方法", "value": "D8CF14186A02454AA449B380F4421135", "key": "D8CF14186A02454AA449B380F4421135", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "估测", "value": "E6CF1324350649728EB2DCFB78ABEE13", "key": "E6CF1324350649728EB2DCFB78ABEE13", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "过直线上或直线外一点作直线的垂线", "value": "18FF86282330412AA120AE225ED7ED13", "key": "18FF86282330412AA120AE225ED7ED13", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "过直线外一点作已知直线的平行线", "value": "108E0FA497BA465B9DE1B50CA71FEA29", "key": "108E0FA497BA465B9DE1B50CA71FEA29", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "平行与垂直", "value": "47AB26544582443FB65D5D7316B59286", "key": "47AB26544582443FB65D5D7316B59286", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "作平行四边形的高", "value": "851DBB739F2647D883FD713385BA15FE", "key": "851DBB739F2647D883FD713385BA15FE", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "作梯形的高", "value": "CC17669F918C40D4ACC545A7BFCD3192", "key": "CC17669F918C40D4ACC545A7BFCD3192", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "作三角形的高", "value": "C16B307A9FCA4C70AB944CD1FF213B7F", "key": "C16B307A9FCA4C70AB944CD1FF213B7F", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "作轴对称图形", "value": "5AF9C46AA50A42E5AFD406F11F6540CD", "key": "5AF9C46AA50A42E5AFD406F11F6540CD", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "画轴对称图形的对称轴", "value": "B3EA0DF979B8474C8D6D783970355FA8", "key": "B3EA0DF979B8474C8D6D783970355FA8", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "画指定面积的长方形、正方形、三角形", "value": "F4BDC8AEA8314E5D9A217CD4925F33F2", "key": "F4BDC8AEA8314E5D9A217CD4925F33F2", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "画指定周长的长方形、正方形", "value": "29576BAEEAAE46D19AFE83E4CFB40F4C", "key": "29576BAEEAAE46D19AFE83E4CFB40F4C", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "画指定长、宽（边长）的长方形、正方形", "value": "7416C12662564047989F07243269E40C", "key": "7416C12662564047989F07243269E40C", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "作平移后的图形", "value": "49659A7E0167439FA97420BB7C7D9E5E", "key": "49659A7E0167439FA97420BB7C7D9E5E", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "作旋转一定角度后的图形", "value": "BD6120089570425F9944A412DCB74E38", "key": "BD6120089570425F9944A412DCB74E38", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "作最短线路图", "value": "22A6B14CE6D64B8AA7E6C2D6E232E035", "key": "22A6B14CE6D64B8AA7E6C2D6E232E035", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "作简单图形的三视图", "value": "F06622B6AB88409D896519EFD4300D09", "key": "F06622B6AB88409D896519EFD4300D09", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "画圆", "value": "A36BBD3850114F45801D25DE433D78FE", "key": "A36BBD3850114F45801D25DE433D78FE", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "长方形的周长", "value": "84884F27472841E5AC4ADB18A9319C5F", "key": "84884F27472841E5AC4ADB18A9319C5F", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "正方形的周长", "value": "6EC6CBBEAC9F4B90AB5987A841E61F34", "key": "6EC6CBBEAC9F4B90AB5987A841E61F34", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "周长", "value": "6705F702B42E46BB9C45EAEB7A80DB40", "key": "6705F702B42E46BB9C45EAEB7A80DB40", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "梯形的周长", "value": "142B9C94AA2E4029B3A2360175E675AD", "key": "142B9C94AA2E4029B3A2360175E675AD", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "圆、圆环的周长", "value": "57614CD577734425B9CE7BBEE3C5E205", "key": "57614CD577734425B9CE7BBEE3C5E205", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "长方形、正方形的面积", "value": "190BEAC0C25443C680C6FEFF1C788778", "key": "190BEAC0C25443C680C6FEFF1C788778", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "平行四边形的面积", "value": "456E11026BE34D73A8277B09215BA9BE", "key": "456E11026BE34D73A8277B09215BA9BE", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "平行四边形的周长", "value": "19A59D7F3F6647B28688402F4815C558", "key": "19A59D7F3F6647B28688402F4815C558", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "三角形的周长", "value": "1644BBE30CF043538E26B58D036F1019", "key": "1644BBE30CF043538E26B58D036F1019", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "三角形的面积", "value": "CB6419DEA3F04684BBE515C673359C61", "key": "CB6419DEA3F04684BBE515C673359C61", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "巧算周长", "value": "C4B05F9530B24F66AAB5665D4E2F932B", "key": "C4B05F9530B24F66AAB5665D4E2F932B", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "三角形的面积(待删除 )", "value": "E120E0DD21AA485A942B140C981232E7", "key": "E120E0DD21AA485A942B140C981232E7", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "梯形的面积", "value": "474A0B60D9534E5D843BE0649DE8C491", "key": "474A0B60D9534E5D843BE0649DE8C491", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "圆、圆环的面积", "value": "13E66B0DC3564551AF5CB14214B6C22A", "key": "13E66B0DC3564551AF5CB14214B6C22A", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "扇形的面积", "value": "0CE96739CC874A5A81CE68C08D781A2C", "key": "0CE96739CC874A5A81CE68C08D781A2C", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "组合图形的面积", "value": "6E28FED5AFF9483A89D58E9342D8F07B", "key": "6E28FED5AFF9483A89D58E9342D8F07B", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "组合图形的计数", "value": "3600737C7D404A279AEDA8E376FD79A7", "key": "3600737C7D404A279AEDA8E376FD79A7", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "有关圆的应用题", "value": "206B65B803AE464EB6373C5DA7AEAA79", "key": "206B65B803AE464EB6373C5DA7AEAA79", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "重叠问题", "value": "01CE8CE705A74E97BD61A0CAAC864705", "key": "01CE8CE705A74E97BD61A0CAAC864705", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "长方体和正方体的表面积", "value": "D3A910A52CA84C44973D454F90450CC4", "key": "D3A910A52CA84C44973D454F90450CC4", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "长方体和正方体的体积", "value": "2FAC44A43DDF4E8F87FDB52674712D23", "key": "2FAC44A43DDF4E8F87FDB52674712D23", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "圆柱的侧面积、表面积和体积", "value": "B8649475B821455B8EC8A01E4DD9A7DA", "key": "B8649475B821455B8EC8A01E4DD9A7DA", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "圆锥的侧面积和表面积", "value": "B23FD45631DF44028C8AEFF3A0BE4145", "key": "B23FD45631DF44028C8AEFF3A0BE4145", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "圆锥的体积", "value": "BC387FA5F59844C892B36A025E190D1B", "key": "BC387FA5F59844C892B36A025E190D1B", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "组合图形的体积", "value": "4300B089E3BA48108FE2F817DA2A2E2A", "key": "4300B089E3BA48108FE2F817DA2A2E2A", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "球的球面面积和体积", "value": "D54D3A74E94F4B1380C233B5EAAF7C61", "key": "D54D3A74E94F4B1380C233B5EAAF7C61", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "立体图形的容积", "value": "65045AFA61814335B61B4F292DEFBD6F", "key": "65045AFA61814335B61B4F292DEFBD6F", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "最佳方法问题", "value": "01103692CF7A4C638879F333E6E7E864", "key": "01103692CF7A4C638879F333E6E7E864", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "长度、周长的估算", "value": "7D034C6EF2BC4089861F544B4F5CB361", "key": "7D034C6EF2BC4089861F544B4F5CB361", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "面积及面积的大小比较", "value": "5F07CBBE790E45D18822F190D56F8F08", "key": "5F07CBBE790E45D18822F190D56F8F08", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "露在外面的面", "value": "C820C62F492F4DFB82AA2968670C1A2D", "key": "C820C62F492F4DFB82AA2968670C1A2D", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "等积变形（位移、割补）", "value": "1BBCA0E6F24C4DCAA61053FDB14ACCBF", "key": "1BBCA0E6F24C4DCAA61053FDB14ACCBF", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" }, { "isLeaf": true, "title": "体积和体积单位", "value": "E0E3B8AD3003466494B631923BF9B9F5", "key": "E0E3B8AD3003466494B631923BF9B9F5", "parentValue": "D610B9E33BEE4A52985305073F6BCE2A" } ], "isLeaf": false, "title": "测量与作图", "value": "D610B9E33BEE4A52985305073F6BCE2A", "key": "D610B9E33BEE4A52985305073F6BCE2A", "parentValue": "E6F62DDCB4F6487A8E8CAC8AC981D355" }, { "children": [ { "isLeaf": true, "title": "轴对称", "value": "ACFBEFA06FFB4D3F87FA1CC1DE73252C", "key": "ACFBEFA06FFB4D3F87FA1CC1DE73252C", "parentValue": "A2473DFB8568404DAD44732E1635D7D5" }, { "isLeaf": true, "title": "镜面对称", "value": "C8AC9D292EDD47789D0F124964AF786B", "key": "C8AC9D292EDD47789D0F124964AF786B", "parentValue": "A2473DFB8568404DAD44732E1635D7D5" }, { "isLeaf": true, "title": "平移", "value": "30020B6190BF4853A971DDC5358173C1", "key": "30020B6190BF4853A971DDC5358173C1", "parentValue": "A2473DFB8568404DAD44732E1635D7D5" }, { "isLeaf": true, "title": "旋转", "value": "3DCB9336F39D4102A9EE198989E24913", "key": "3DCB9336F39D4102A9EE198989E24913", "parentValue": "A2473DFB8568404DAD44732E1635D7D5" }, { "isLeaf": true, "title": "确定轴对称图形的对称轴条数及位置", "value": "E655B3F0F11D4E2BAED72524AFC9FA92", "key": "E655B3F0F11D4E2BAED72524AFC9FA92", "parentValue": "A2473DFB8568404DAD44732E1635D7D5" }, { "isLeaf": true, "title": "轴对称图形的辨识", "value": "8444F5EC1DD341309E4B39F474E46C68", "key": "8444F5EC1DD341309E4B39F474E46C68", "parentValue": "A2473DFB8568404DAD44732E1635D7D5" }, { "isLeaf": true, "title": "图形的放大与缩小", "value": "1CD27F2F741B41138603B36018D14EA7", "key": "1CD27F2F741B41138603B36018D14EA7", "parentValue": "A2473DFB8568404DAD44732E1635D7D5" }, { "isLeaf": true, "title": "将简单图形平移或旋转一定的度数", "value": "DE74698E000B4E1187D367E6B2F24D5B", "key": "DE74698E000B4E1187D367E6B2F24D5B", "parentValue": "A2473DFB8568404DAD44732E1635D7D5" }, { "isLeaf": true, "title": "运用平移、对称和旋转设计图案", "value": "9E37325E012343188A3EFEEC95854BFC", "key": "9E37325E012343188A3EFEEC95854BFC", "parentValue": "A2473DFB8568404DAD44732E1635D7D5" } ], "isLeaf": false, "title": "图形的运动", "value": "A2473DFB8568404DAD44732E1635D7D5", "key": "A2473DFB8568404DAD44732E1635D7D5", "parentValue": "E6F62DDCB4F6487A8E8CAC8AC981D355" }, { "children": [ { "isLeaf": true, "title": "位置", "value": "1E8D4D4270A9496DA629D23C4678AA5F", "key": "1E8D4D4270A9496DA629D23C4678AA5F", "parentValue": "59627708316740688D8DBB264E73CF34" }, { "isLeaf": true, "title": "数对与位置", "value": "9A4AA5B9A3EA4548BFDE5088D3EE1005", "key": "9A4AA5B9A3EA4548BFDE5088D3EE1005", "parentValue": "59627708316740688D8DBB264E73CF34" }, { "isLeaf": true, "title": "在平面图上标出物体的位置", "value": "B3C30978BEC548F6944F16DA2CCFFF94", "key": "B3C30978BEC548F6944F16DA2CCFFF94", "parentValue": "59627708316740688D8DBB264E73CF34" }, { "isLeaf": true, "title": "方向", "value": "1166B396971E41528A5AC28CB36B706C", "key": "1166B396971E41528A5AC28CB36B706C", "parentValue": "59627708316740688D8DBB264E73CF34" }, { "isLeaf": true, "title": "路线图", "value": "936B1A1E16E04319BAF905414F19B643", "key": "936B1A1E16E04319BAF905414F19B643", "parentValue": "59627708316740688D8DBB264E73CF34" }, { "isLeaf": true, "title": "根据方向和距离确定物体的位置", "value": "92463D5E4EB847F1B3A7239B68446FFD", "key": "92463D5E4EB847F1B3A7239B68446FFD", "parentValue": "59627708316740688D8DBB264E73CF34" }, { "isLeaf": true, "title": "比例尺", "value": "88A42B1C5BAD4A37852F39BD38C13954", "key": "88A42B1C5BAD4A37852F39BD38C13954", "parentValue": "59627708316740688D8DBB264E73CF34" }, { "isLeaf": true, "title": "图上距离与实际距离的换算", "value": "A24E3DB43E5B448AAD5C1164503895DD", "key": "A24E3DB43E5B448AAD5C1164503895DD", "parentValue": "59627708316740688D8DBB264E73CF34" }, { "isLeaf": true, "title": "应用比例尺画图", "value": "42E4B828812045E7803493A05930031F", "key": "42E4B828812045E7803493A05930031F", "parentValue": "59627708316740688D8DBB264E73CF34" }, { "isLeaf": true, "title": "比例尺应用题", "value": "0FE080A22CED4E8A9F744007ED04A999", "key": "0FE080A22CED4E8A9F744007ED04A999", "parentValue": "59627708316740688D8DBB264E73CF34" } ], "isLeaf": false, "title": "图形与位置", "value": "59627708316740688D8DBB264E73CF34", "key": "59627708316740688D8DBB264E73CF34", "parentValue": "E6F62DDCB4F6487A8E8CAC8AC981D355" } ], "sort": 20, "isLeaf": false, "title": "图形与几何", "value": "E6F62DDCB4F6487A8E8CAC8AC981D355", "key": "E6F62DDCB4F6487A8E8CAC8AC981D355", "parentValue": "-1" }, { "children": [ { "children": [ { "isLeaf": true, "title": "物体的比较、排列和分类", "value": "55320D2E4AE34EF086572A7391A4128B", "key": "55320D2E4AE34EF086572A7391A4128B", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "简单的排列、组合", "value": "6D52E23E2C194387BEA579CAEE84A3CE", "key": "6D52E23E2C194387BEA579CAEE84A3CE", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "简单的统计表", "value": "C3E33CE95AD249AE90CEE7EE3C71F605", "key": "C3E33CE95AD249AE90CEE7EE3C71F605", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "复式统计表", "value": "9CB0198F5A924AD1B88A4223C4F48BF8", "key": "9CB0198F5A924AD1B88A4223C4F48BF8", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "以一当二的条形统计图", "value": "DCBB1953D767489BA9034121529E5CEE", "key": "DCBB1953D767489BA9034121529E5CEE", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "以一当五（或以上）的条形统计图", "value": "70F0DBE812D040788BB31CE7A224B39D", "key": "70F0DBE812D040788BB31CE7A224B39D", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "两种不同形式的单式条形统计图", "value": "27C348F6844D41ABB4B468E3E5BF89E2", "key": "27C348F6844D41ABB4B468E3E5BF89E2", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "两种不同形式的复式条形统计图", "value": "FFAD27DD725A4025A031005A9FA2F92F", "key": "FFAD27DD725A4025A031005A9FA2F92F", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "平均数的含义及求平均数的方法", "value": "55C12EDEB154460ABB27474A0B51BFD9", "key": "55C12EDEB154460ABB27474A0B51BFD9", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "众数的意义及求解方法", "value": "3DE813F4E2E74DDDB52B1799F30B5CFE", "key": "3DE813F4E2E74DDDB52B1799F30B5CFE", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "单式折线统计图", "value": "E9730F200A5E4B0E9E95079DDE037937", "key": "E9730F200A5E4B0E9E95079DDE037937", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "复式折线统计图", "value": "DA1A2069FA4B491E9018D24851954B19", "key": "DA1A2069FA4B491E9018D24851954B19", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "扇形统计图", "value": "7B2E4C718B3140449A6EAEF70F18BD5F", "key": "7B2E4C718B3140449A6EAEF70F18BD5F", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "简单调查表的设计", "value": "BD14E054FAEF4ED8857130E50EB0F76D", "key": "BD14E054FAEF4ED8857130E50EB0F76D", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "统计图的选择", "value": "290EEE1DF13043C29471CC02F29D554E", "key": "290EEE1DF13043C29471CC02F29D554E", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "中位数的意义及求解方法", "value": "BD824FC1A1984A5181F3A4B3036BF886", "key": "BD824FC1A1984A5181F3A4B3036BF886", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "平均数、中位数、众数的异同及运用", "value": "E229B530AD1946C099485399EC8D0C43", "key": "E229B530AD1946C099485399EC8D0C43", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "统计量的选择", "value": "7B75ACC7E8584753B0961C089C619E90", "key": "7B75ACC7E8584753B0961C089C619E90", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "从统计图表中获取信息", "value": "5D23167C4D9545E28C6BFF96EE6618CA", "key": "5D23167C4D9545E28C6BFF96EE6618CA", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "设计统计活动", "value": "6E46F6B1D425460E97ACB758BEE84285", "key": "6E46F6B1D425460E97ACB758BEE84285", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "统计结果的解释和据此作出的判断和预测", "value": "5B034376253F4BCE82AC1A150CA728C3", "key": "5B034376253F4BCE82AC1A150CA728C3", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "统计图表的填补", "value": "4B8997DCED6B49B8BBA9815BB10463CA", "key": "4B8997DCED6B49B8BBA9815BB10463CA", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "统计图的特点", "value": "76C740E35558498A9C1CFCEEF75F5A6A", "key": "76C740E35558498A9C1CFCEEF75F5A6A", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "统计图表的综合分析、解释和应用", "value": "79EC429ACBF0464998E4EA01CD56E0CC", "key": "79EC429ACBF0464998E4EA01CD56E0CC", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "绘制条形统计图", "value": "3204EDD63E4743C98E52F0AB513BC0B6", "key": "3204EDD63E4743C98E52F0AB513BC0B6", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" }, { "isLeaf": true, "title": "绘制扇形统计图", "value": "1CD07DF0D96D46DCB436B23C2C913485", "key": "1CD07DF0D96D46DCB436B23C2C913485", "parentValue": "9C3B4333EE5641FDB5472B286230D1C6" } ], "isLeaf": false, "title": "简单数据统计过程", "value": "9C3B4333EE5641FDB5472B286230D1C6", "key": "9C3B4333EE5641FDB5472B286230D1C6", "parentValue": "513EDB17A175416EA85D73634F09E9C5" }, { "children": [ { "isLeaf": true, "title": "事件的确定性与不确定性", "value": "99F1C897B3AE43AE92D1DD364A94F8E2", "key": "99F1C897B3AE43AE92D1DD364A94F8E2", "parentValue": "FA93B936FA8B4AF78949ADBD813E2AEC" }, { "isLeaf": true, "title": "可能性的大小", "value": "A8326BA96BDF4A24869C24C3520F5383", "key": "A8326BA96BDF4A24869C24C3520F5383", "parentValue": "FA93B936FA8B4AF78949ADBD813E2AEC" }, { "isLeaf": true, "title": "事件发生的可能性大小语言描述", "value": "15FCF6B654C24A08A987AED8D41725B3", "key": "15FCF6B654C24A08A987AED8D41725B3", "parentValue": "FA93B936FA8B4AF78949ADBD813E2AEC" }, { "isLeaf": true, "title": "概率的认识", "value": "D1E95C33F1D643C396318BB83346C757", "key": "D1E95C33F1D643C396318BB83346C757", "parentValue": "FA93B936FA8B4AF78949ADBD813E2AEC" }, { "isLeaf": true, "title": "游戏规则的公平性", "value": "B06BF0D91BBB4FF881797D48A1CDA720", "key": "B06BF0D91BBB4FF881797D48A1CDA720", "parentValue": "FA93B936FA8B4AF78949ADBD813E2AEC" }, { "isLeaf": true, "title": "简单事件发生的可能性求解", "value": "37E674F2F2BF46B0A5313AC5DB8A7270", "key": "37E674F2F2BF46B0A5313AC5DB8A7270", "parentValue": "FA93B936FA8B4AF78949ADBD813E2AEC" }, { "isLeaf": true, "title": "预测简单事件发生的可能性及理由阐述", "value": "8FF35930B87047998C937F252E894ABE", "key": "8FF35930B87047998C937F252E894ABE", "parentValue": "FA93B936FA8B4AF78949ADBD813E2AEC" }, { "isLeaf": true, "title": "生活中的可能性现象", "value": "A0F0A68308BF4106B0899809A1B0FFD7", "key": "A0F0A68308BF4106B0899809A1B0FFD7", "parentValue": "FA93B936FA8B4AF78949ADBD813E2AEC" } ], "isLeaf": false, "title": "随机现象发生的可能性", "value": "FA93B936FA8B4AF78949ADBD813E2AEC", "key": "FA93B936FA8B4AF78949ADBD813E2AEC", "parentValue": "513EDB17A175416EA85D73634F09E9C5" } ], "sort": 30, "isLeaf": false, "title": "统计与概率", "value": "513EDB17A175416EA85D73634F09E9C5", "key": "513EDB17A175416EA85D73634F09E9C5", "parentValue": "-1" }, { "children": [ { "children": [ { "isLeaf": true, "title": "找规律", "value": "360E028BAE7B479E8B9B0282DB96D8D5", "key": "360E028BAE7B479E8B9B0282DB96D8D5", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "排列组合", "value": "BE9E6F0FF9D5452A97B501860266F62F", "key": "BE9E6F0FF9D5452A97B501860266F62F", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "逻辑推理", "value": "535B61A0452B44A48F845CC8767FC849", "key": "535B61A0452B44A48F845CC8767FC849", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "集合", "value": "C73C4CA984B9478FBCA82AF0B6B36035", "key": "C73C4CA984B9478FBCA82AF0B6B36035", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "等量代换", "value": "E600FED1855B456D9D1EB05C72A5CA97", "key": "E600FED1855B456D9D1EB05C72A5CA97", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "优化与运筹", "value": "8FC96003F1AA4CCEB15845AE74E07D6D", "key": "8FC96003F1AA4CCEB15845AE74E07D6D", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "对策论", "value": "FCCC96551F254DA98487055A7088079C", "key": "FCCC96551F254DA98487055A7088079C", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "植树问题", "value": "A48E5D9D66434D54AB963C9DB248A1EC", "key": "A48E5D9D66434D54AB963C9DB248A1EC", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "数字编码", "value": "9CFCFE40E9F34406BFC5115D8EC4C65E", "key": "9CFCFE40E9F34406BFC5115D8EC4C65E", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "假设法", "value": "52ACBFD3B2C6421CB73E0D488A0D735C", "key": "52ACBFD3B2C6421CB73E0D488A0D735C", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "抽屉原理", "value": "5467F82C6F9840228F303F9419080BF1", "key": "5467F82C6F9840228F303F9419080BF1", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "握手问题", "value": "CC1A84EC37C94311823E8163F81C7558", "key": "CC1A84EC37C94311823E8163F81C7558", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "鸡兔同笼", "value": "809BBC0B64B94B46A05CB66D7D573790", "key": "809BBC0B64B94B46A05CB66D7D573790", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "密铺", "value": "F6E047C18A1343D19AC54EFA470D04E6", "key": "F6E047C18A1343D19AC54EFA470D04E6", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "斐波那契数列", "value": "42688F0BEF594A3CA5E5E833A891AEAF", "key": "42688F0BEF594A3CA5E5E833A891AEAF", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "数独", "value": "091417744120432F88FB8C19FEFE5EDB", "key": "091417744120432F88FB8C19FEFE5EDB", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "方阵问题", "value": "2805C893B7C24906A1375EBC37EE93A3", "key": "2805C893B7C24906A1375EBC37EE93A3", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "年龄问题", "value": "58098348E0FC42F4B810E63BB3F1C28B", "key": "58098348E0FC42F4B810E63BB3F1C28B", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "盈亏问题", "value": "D5A7BA1D1DE6412AB34DF6E3559C1B04", "key": "D5A7BA1D1DE6412AB34DF6E3559C1B04", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "逆推问题", "value": "35E0FFD85611424B89B997DFDF963BEB", "key": "35E0FFD85611424B89B997DFDF963BEB", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "和差问题", "value": "38ED3454CAC7412D8F73A24ED70BB048", "key": "38ED3454CAC7412D8F73A24ED70BB048", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "和倍问题", "value": "E128371402AF483CB7F053348BBD0D39", "key": "E128371402AF483CB7F053348BBD0D39", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "差倍问题", "value": "C805C998BE29484B92B30C3289F77487", "key": "C805C998BE29484B92B30C3289F77487", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "找次品", "value": "F72291885DC44CA3860E75323D91DA0D", "key": "F72291885DC44CA3860E75323D91DA0D", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "归一归总问题", "value": "BA5E13497663468BAD0FBDE670A772F8", "key": "BA5E13497663468BAD0FBDE670A772F8", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "周期问题", "value": "D69D31A026204D63B3339A87A64B3FBC", "key": "D69D31A026204D63B3339A87A64B3FBC", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "烙饼问题", "value": "5B026DCFDE80499E88CFD99C77619CB3", "key": "5B026DCFDE80499E88CFD99C77619CB3", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "沏茶问题", "value": "92C368DCCA79428B935AABEFC849A294", "key": "92C368DCCA79428B935AABEFC849A294", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "田忌赛马问题", "value": "711AB4ED2FCE4219B8E9A07CFDBCC588", "key": "711AB4ED2FCE4219B8E9A07CFDBCC588", "parentValue": "D0156B85F6324C41A3924C14135B53F0" }, { "isLeaf": true, "title": "巧算24点", "value": "F67649F3AFAC4095BF012AEBE2625AD7", "key": "F67649F3AFAC4095BF012AEBE2625AD7", "parentValue": "D0156B85F6324C41A3924C14135B53F0" } ], "isLeaf": false, "title": "数学广角", "value": "D0156B85F6324C41A3924C14135B53F0", "key": "D0156B85F6324C41A3924C14135B53F0", "parentValue": "410A88DB8D8849BD96CA6B6F76041D07" }, { "children": [ { "children": [ { "isLeaf": true, "title": "相遇问题", "value": "FF231D5F6353499CBDE042D74B9BE00B", "key": "FF231D5F6353499CBDE042D74B9BE00B", "parentValue": "0FBB5C6B72F247E0B1BCA2FD83873B63" }, { "isLeaf": true, "title": "追及问题", "value": "F4A4A31ED1BF4C97A1ECAA3CAAEE577C", "key": "F4A4A31ED1BF4C97A1ECAA3CAAEE577C", "parentValue": "0FBB5C6B72F247E0B1BCA2FD83873B63" }, { "isLeaf": true, "title": "流水、行船问题", "value": "600954B076AB48E29EC01726EB318C31", "key": "600954B076AB48E29EC01726EB318C31", "parentValue": "0FBB5C6B72F247E0B1BCA2FD83873B63" }, { "isLeaf": true, "title": "多次相遇问题", "value": "F81B143492E1402CA8EDD106284CA732", "key": "F81B143492E1402CA8EDD106284CA732", "parentValue": "0FBB5C6B72F247E0B1BCA2FD83873B63" }, { "isLeaf": true, "title": "环形跑道问题", "value": "849353C3B65E45F083A7B0C57CD4A8B6", "key": "849353C3B65E45F083A7B0C57CD4A8B6", "parentValue": "0FBB5C6B72F247E0B1BCA2FD83873B63" }, { "isLeaf": true, "title": "钟面上的追及问题", "value": "7DE5D4C9F5A34F749EE58F48E3528DAE", "key": "7DE5D4C9F5A34F749EE58F48E3528DAE", "parentValue": "0FBB5C6B72F247E0B1BCA2FD83873B63" }, { "isLeaf": true, "title": "火车过桥问题", "value": "97EBA2EAF62442EC88DD60847BE01DB9", "key": "97EBA2EAF62442EC88DD60847BE01DB9", "parentValue": "0FBB5C6B72F247E0B1BCA2FD83873B63" }, { "isLeaf": true, "title": "发车间隔问题", "value": "74B76A3527A34E51950D92B0B9538B7B", "key": "74B76A3527A34E51950D92B0B9538B7B", "parentValue": "0FBB5C6B72F247E0B1BCA2FD83873B63" }, { "isLeaf": true, "title": "错车问题", "value": "4902DFF4597F4BD8BD6A1ACDDDBAB120", "key": "4902DFF4597F4BD8BD6A1ACDDDBAB120", "parentValue": "0FBB5C6B72F247E0B1BCA2FD83873B63" } ], "isLeaf": false, "title": "行程问题", "value": "0FBB5C6B72F247E0B1BCA2FD83873B63", "key": "0FBB5C6B72F247E0B1BCA2FD83873B63", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "数学乐园", "value": "36D110CFF3694DC09E4C84490BA30F6B", "key": "36D110CFF3694DC09E4C84490BA30F6B", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "我们的校园", "value": "7F01948E38864FC69B002C902454F3E3", "key": "7F01948E38864FC69B002C902454F3E3", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "摆一摆,想一想", "value": "C4799DC961424F79A84D9A3336A19ADD", "key": "C4799DC961424F79A84D9A3336A19ADD", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "小小商店", "value": "0C9478FBF17548B1ACCBFD54F507D9A6", "key": "0C9478FBF17548B1ACCBFD54F507D9A6", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "我长高了", "value": "1005FFEA34564BF5BDEFAF62A4C940FA", "key": "1005FFEA34564BF5BDEFAF62A4C940FA", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "看一看,摆一摆", "value": "5AF56A9F12604C15A1F0449D3F71B7A3", "key": "5AF56A9F12604C15A1F0449D3F71B7A3", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "剪一剪", "value": "8B572009576F488998E763D37E64E6F3", "key": "8B572009576F488998E763D37E64E6F3", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "有多重", "value": "C59163D30DAF49CE940048EF2AAEE721", "key": "C59163D30DAF49CE940048EF2AAEE721", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "填一填,说一说", "value": "B5DDA0908A1B4B0B90D92AF086E00441", "key": "B5DDA0908A1B4B0B90D92AF086E00441", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "掷一掷", "value": "949D22E2640C42E1A996A3C10D9AC024", "key": "949D22E2640C42E1A996A3C10D9AC024", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "制作年历", "value": "FBF56EABD8DF4E9482B493BD15F4D8B5", "key": "FBF56EABD8DF4E9482B493BD15F4D8B5", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "设计校园", "value": "48F868C3CAC641F7B8F41A5B6D27BFBC", "key": "48F868C3CAC641F7B8F41A5B6D27BFBC", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "1亿有多大", "value": "C23654CB2D6E40779A44A8BBD8716DC0", "key": "C23654CB2D6E40779A44A8BBD8716DC0", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "你寄过贺卡吗", "value": "D8A91A8975034460BC1E76B42E2685C6", "key": "D8A91A8975034460BC1E76B42E2685C6", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "营养午餐", "value": "391C2FFF83804E2E9C4E74682C6D5108", "key": "391C2FFF83804E2E9C4E74682C6D5108", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "小管家", "value": "1956C10859E34AA2B2498ED1AEB62AB2", "key": "1956C10859E34AA2B2498ED1AEB62AB2", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "量一量 找规律", "value": "CF68BE4834E44B368778A1483F04ADAD", "key": "CF68BE4834E44B368778A1483F04ADAD", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "铺一铺", "value": "5D9FC73C77AA4F5093331CFF83174D80", "key": "5D9FC73C77AA4F5093331CFF83174D80", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "粉刷围墙", "value": "342D9E85D3D64595827FC6A34CF3E3E3", "key": "342D9E85D3D64595827FC6A34CF3E3E3", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "打电话", "value": "94A3A39EECAA4E1EB7C950AB5C1E8756", "key": "94A3A39EECAA4E1EB7C950AB5C1E8756", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "确定起跑线", "value": "C6903E1E090741E99D4DD2B873CE91D0", "key": "C6903E1E090741E99D4DD2B873CE91D0", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "合理存款", "value": "6B0FD4D6B04E4F94ABE91162DACCD28D", "key": "6B0FD4D6B04E4F94ABE91162DACCD28D", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "自行车里的数学", "value": "4FB2A1CF5C564EF1BEBEBAAC73FBDF81", "key": "4FB2A1CF5C564EF1BEBEBAAC73FBDF81", "parentValue": "B92999700ADA4AFEA347085FCB732F11" }, { "isLeaf": true, "title": "节约用水", "value": "82470D2CB7144E13B8CAECEF0D967CC2", "key": "82470D2CB7144E13B8CAECEF0D967CC2", "parentValue": "B92999700ADA4AFEA347085FCB732F11" } ], "isLeaf": false, "title": "综合实践活动", "value": "B92999700ADA4AFEA347085FCB732F11", "key": "B92999700ADA4AFEA347085FCB732F11", "parentValue": "410A88DB8D8849BD96CA6B6F76041D07" } ], "sort": 40, "isLeaf": false, "title": "综合与实践", "value": "410A88DB8D8849BD96CA6B6F76041D07", "key": "410A88DB8D8849BD96CA6B6F76041D07", "parentValue": "-1" }, { "sort": 50, "isLeaf": true, "title": "综合", "value": "b5578414ced9794b49ad3c1265320dcb", "key": "b5578414ced9794b49ad3c1265320dcb", "parentValue": "-1" } ] } }