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小数的读写法概念一http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd141/1063764808515/1063764808515.swf )o-mM tPj 小数的读写法练习一http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd170/1063764809187/1063764809187.swf EEo I| 小数的读写法练习三http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd193/1063764809500/1063764809500.swf %|1s9?h7\ 小数的读写法练习二http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd167/1063764810062/1063764810062.swf O1wo KkfV 小数的性质和小数的大小比较 jQ7-M4qO/ 小数的大小比较例题一http://202.101.111.23/viewstaticres/SysContent2/d0/dd1/ddd174/1063764819593/1063764819593.swf Mz+vT0 小数的大小比较例题三http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd18/1063764820218/1063764820218.swf 2+b}FVOe\ 小数的大小比较例题二http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd120/1063764820640/1063764820640.swf |n^rI\p% 小数的大小比较准备题http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd157/1063764821281/1063764821281.swf #sk~L21A 小数的大小比较练习一http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd143/1063764821718/1063764821718.swf 0Wc_m; 小数的大小比较练习二http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd120/1063764822265/1063764822265.swf 7%[ YX 小数的性质例题一http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd90/1063764822640/1063764822640.swf 0c8_& 小数的性质例题三http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd187/1063764823296/1063764823296.swf nLC5FA7< 小数的性质例题二http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd7/1063764823703/1063764823703.swf I Gi9YpI&K 小数的性质准备题http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd168/1063764824312/1063764824312.swf $o9@ ?2 小数的性质练习一http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd57/1063764824718/1063764824718.swf u^#e7u 小数点位置移动引起小数大小的变化 G \Nnw==v 小数点位置移动引起小数大http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd9/1063764831390/1063764831390.swf 2$`Y 4b 3t 小数点位置移动引起小数大http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd55/1063764832015/1063764832015.swf ^SW9J^9 小数点位置移动引起小数大http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd23/1063764832718/1063764832718.swf @ &Od1X 顿号和小数点的对话http://202.101.111.23/viewstaticres/SysContent2/d0/dd1/ddd127/1063764833046/1063764833046.swf !H<%X~|, 小数和复名数 yy[ Y= 小数和复名数例题一http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd82/1063764841062/1063764841062.swf qQ6@43TC 小数和复名数例题三http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd93/1063764841687/1063764841687.swf p )]x,F 小数和复名数例题二http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd85/1063764842187/1063764842187.swf Hl'AnxE 小数和复名数例题四http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd7/1063764842921/1063764842921.swf |[>yJXxEL@ 小数和复名数概念一http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd11/1063764843390/1063764843390.swf 8j :=D!S 小数和复名数练习一http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd79/1063764844296/1063764844296.swf s:(z;cj/ 小数和复名数练习二http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd155/1063764844640/1063764844640.swf #0\* 86 进率要记牢http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd3/1063764845171/1063764845171.swf "Nz@jv? 求一个小数的近似数 SU6Aq?`@ 准确数和近似数http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd110/1063764852406/1063764852406.swf TCIbPsE 求一个小数的近似数例题一http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd171/1063764852796/1063764852796.swf L6;'V5Mg72 求一个小数的近似数例题二http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd17/1063764853421/1063764853421.swf {"2CI^!/U. 求一个小数的近似数准备题http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd156/1063764853828/1063764853828.swf Zb|a\z8 ? 求一个小数的近似数练习一http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd81/1063764854406/1063764854406.swf DsD? &: 求一个小数的近似数练习三http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd154/1063764854718/1063764854718.swf TtKKU4 yp 求一个小数的近似数练习二http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd154/1063764855312/1063764855312.swf -_eG/o=M 小数的加法和减法 ):}A Quy] 小数加减与整数加减的异同http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd190/1063764862343/1063764862343.swf 8OO[Le]1 小数加减法为什么要小数点http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd60/1063764862921/1063764862921.swf WwWCNN~} 小数加减法意义和计算法则http://202.101.111.23/viewstaticres/SysContent2/d0/dd1/ddd128/1063764863281/1063764863281.swf lC,~_Yb 小数加减法意义和计算法则http://202.101.111.23/viewstaticres/SysContent2/d0/dd1/ddd113/1063764863812/1063764863812.swf JNJ6HyCU 小数加减法的意义和计算法http://202.101.111.23/viewstaticres/SysContent2/d0/dd1/ddd34/1063764864140/1063764864140.swf 9s d}Z,l 小数加减法的意义和计算法http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd185/1063764864765/1063764864765.swf w`3.wALb 整数加法定律推广到小数练http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd140/1063764865156/1063764865156.swf };EB[n 整数加法定律推广到小数练http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd14/1063764865703/1063764865703.swf xU6dRjYhH9 整数加法运算定律推广到小http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd78/1063764866046/1063764866046.swf ! (viXV5 整数加法运算定律推广到小http://202.101.111.23/viewstaticres/SysContent2/d0/dd1/ddd179/1063764866640/1063764866640.swf 9?~6{!m_9 -三角形、平行四边形和梯形(177) 4x3 _8/= 角的度量 Df:/r% 直线和线段http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd49/1063764884953/1063764884953.swf $|TLt{ K 直线概念及特征http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd23/1063764885625/1063764885625.swf ?r5a* 角的度量例题一http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd63/1063764886015/1063764886015.swf 5zkj;?s 角的度量例题三http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd191/1063764886625/1063764886625.swf (0.JoeA`y 角的度量例题二http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd31/1063764887015/1063764887015.swf /L@6Ae 角的度量概念一http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd71/1063764887593/1063764887593.swf r4fg!]J; 角的度量概念三http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd47/1063764888000/1063764888000.swf _-^mxC|M 角的度量概念二http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd30/1063764888609/1063764888609.swf }UQ,B 角的度量概念四http://202.101.111.23/viewstaticres/SysContent2/d1/dd3/ddd197/1063764889000/1063764889000.swf vts " 角的度量练习一http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd79/1063764889609/1063764889609.swf +DR{aX/ll 角的度量练习二http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd160/1063764889937/1063764889937.swf H*P+>j& 角的表示http://202.101.111.23/viewstaticres/SysContent2/d0/dd0/ddd85/1063764890515/1063764890515.swf n:b,zssP 垂直和平行 J#t8xL 垂直和平行例题一http://202.101.111.23/viewstaticres/SysContent2/d0/dd1/ddd168/1063764905671/1063764905671.swf g jzWW0C 垂直和平行概念一http://202.101.111.23/viewstaticres/SysContent2/d1/dd2/ddd147/1063764906000/1063764906000.swf J&