三上口算练习2.ppt
《三上口算练习2.ppt》由会员分享,可在线阅读,更多相关《三上口算练习2.ppt(60页珍藏版)》请在三一文库上搜索。
113=,123=,133=,211=,212=,213=,214=,222=,332=,244=,422=,213=,123=,142=,412=,331=,313=,242=,422=,323=,233=,232=,412=,142=,332=,3+22=,322=,323=,想:3 ( ) =( ) 3 ( ) =( ) ( )+( )=( ),651=,想:6 ( ) =( ) 6 ( ) =( ) ( )+( )=( ),125=,想:( ) 5 =( ) ( ) 5 =( ) ( )+( )=( ),145=,想:( ) 5 =( ) ( ) 5 =( ) ( )+( )=( ),165=,想:( ) 5 =( ) ( ) 5 =( ) ( )+( )=( ),185=,想:( ) 5 =( ) ( ) 5 =( ) ( )+( )=( ),254=,想:( ) 4 =( ) ( ) 4 =( ) ( )+( )=( ),245=,想:( ) 5 =( ) ( ) 5 =( ) ( )+( )=( ),219=,319=,128=,280=,195=,619=,262=,324=,813=,541=,525=,516=,605=,62+5=,333=,256=,265=,174=,274=,623=,445=,712=,186=,999=,
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 口算 练习
链接地址:https://www.31doc.com/p-13191253.html