学而思崔帅奥数74讲
奥数74讲├──[第10讲]数学思想与方法（从反面情况考虑）
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├──[第11讲]数学思想与方法（从特殊情况考虑）
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├──[第12讲]多次相遇与追及（一）
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├──[第13讲]多次相遇与追及（二）
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├──[第14讲]复杂抽屉原理
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├──[第15讲]质数与合数
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├──[第16讲]蝴蝶模型
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├──[第17讲]数学思想与方法（对应与转化思想）
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└──课程说明及新课.docx11.55kb
├──[第18讲]本期重、难点归纳总结
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├──[第19讲]分数计算技巧（裂项）
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├──[第1讲]分数基本计算（已看完）
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├──复习.mp49.79M
├──介绍.mp436.63M
├──例1.mp423.75M
├──例2.mp420.83M
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├──[第20讲]分数计算技巧（换元、通项归纳）
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├──[第21讲]圆和扇形的周长与面积（一）
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├──[第22讲]圆和扇形的周长与面积（二）
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├──[第23讲]分数应用题
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├──[第24讲]燕尾模型
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├──[第25讲]工程问题
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├──[第26讲]因数与倍数（一）——公因数公倍数
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├──[第27讲]解分数系数方程
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├──[第28讲]列分数系数方程解应用题
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├──[第29讲]多人相遇与追及（一）
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├──[第2讲]比例初步
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├──复习1.mp421.20M
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├──例1.mp422.00M
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├──[第30讲]多人相遇与追及（二）
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├──[第31讲]因数与倍数（二）——约数倍数综合运用
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├──因数与倍数（二）——约数倍数综合运用例1.mp414.06M
├──因数与倍数（二）——约数倍数综合运用例2-例3.mp423.26M
├──因数与倍数（二）——约数倍数综合运用例4.mp49.72M
├──因数与倍数（二）——约数倍数综合运用例5.mp410.92M
├──因数与倍数（二）——约数倍数综合运用例6.mp412.10M
└──因数与倍数（二）——约数倍数综合运用例7.mp415.27M
├──[第32讲]游戏与对策（二）——数论类游戏
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├──游戏与对策（二）——数论类游戏例1.mp415.63M
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├──游戏与对策（二）——数论类游戏例3.mp421.03M
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└──游戏与对策（二）——数论类游戏例5.mp428.30M
├──[第33讲]比例应用题（一）——份数的应用
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└──比例应用题（一）——份数的应用.doc267.00kb
├──[第34讲]完全平方数（一）
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├──[第35讲]完全平方数（二）
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├──[第36讲]数字谜综合（一）——分数小数数字迷
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├──[第37讲]进位制与位值原理
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├──[第38讲]本期重、难点归纳总结
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├──[第39讲]等比数列（一）
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├──[第3讲]循环小数
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├──例2.mp426.57M
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├──[第40讲]等比数列（二）
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├──[第41讲]数列与数表综合
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├──[第42讲]时钟问题（一）
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├──[第43讲]时钟问题（二）
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├──[第44讲]余数问题（一）
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├──[第45讲]余数问题（二）
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├──[第46讲]流水行船（一）
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├──[第47讲]流水行船（二）
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├──[第48讲]容斥原理（一）
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├──[第49讲]容斥原理（二）
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├──[第4讲]共边模型
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├──[第50讲]竞赛试题选编一（走美杯）
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├──[第51讲]竞赛试题选编二（希望杯）
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├──[第52讲]竞赛试题选编三（迎春杯）
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├──[第53讲]竞赛试题选编四（华杯赛）
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├──[第55讲]分数四则混合运算
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├──[第56讲]数学思想与方法（从简单情况入手）
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├──[第58讲]染色与覆盖（二）
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├──[第59讲]因数与倍数综合运用
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├──[第5讲]共角模型
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├──[第60讲]行程问题——方程与比例方法(一)
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├──[第61讲]行程问题——方程与比例方法(二)
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├──[第62讲]复合图形的分拆（一）
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├──[第63讲]复合图形的分拆（二）
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├──[第64讲]多元一次方程组（一）
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├──[第65讲]多元一次方程组（二）
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├──[第66讲]同余（一）
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├──[第67讲]同余（二）
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├──[第68讲]比较与估算（一）
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├──[第69讲]比较与估算（二）
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├──[第6讲]牛吃草问题（一）
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├──[第70讲]定义新运算
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├──[第71讲]不定方程
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├──[第72讲]电梯、发车间隔与接送问题
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└──c6b90a25e0d2d84c770649b19a5af6fe.mp420.05M
├──[第73讲]余数问题（逐级满足法）
├──02ac10e74c6803255d313dcf7c4feeb6.mp416.28M
├──13341299262938.doc127.00kb
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├──[第74讲]本学期知识梳理与总结
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├──c4cbfbd1f2bd697a9941d93a9e423888.mp427.46M
└──ec0c28e262dffbc87aed76395fde1ef4.mp420.41M
├──[第7讲]牛吃草问题（二）
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├──5593bfa931273cde50a642d4f34ee74c.mp435.90M
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└──e60d9b43658dcb33f561f63c870d9d21.mp417.00M
├──[第8讲]数的整除的综合运用（一）
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└──e41f60f1b9c4f447fba70b5a7ea0ee72.mp421.88M
├──[第9讲]数的整除的综合运用（二）
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└──9b9301bd0ee03a808aa43349a11c408d.mp428.86M
└──课程目录.docx11.55kb
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