大班数学《数字的分解与组合1-10》PPT课件教案ppt课件.ppt

数字的分解与组合,2的分解,2,1,1,2,1,1,2的组合,3的分解,3,1,2,3,1,2,3,2,1,3的组合,3,2,1,4的分解,4,1,3,4,1,3,4,2,2,4的组合,4,2,2,4,3,1,4,3,1,5的分解,5,1,4,5,1,4,5,2,3,5的组合,5,2,3,5,3,2,5,3,2,5,4,1,5,4,1,6的分解,6,1,5,6,1,5,6,2,4,6的组合,6,2,4,6,3,3,6,3,3,6,4,2,6,4,2,6,5,1,6,5,1,7的分解,7,1,6,7,1,6,7,2,5,7的组合,7,2,5,7,3,4,7,3,4,7,4,3,7,4,3,7,5,2,7,5,2,7,6,1,7,6,1,8的分解,8,1,7,8,2,6,8,3,5,8,4,4,8,5,3,8,6,2,8,7,1,8的组合,8,1,7,8,2,6,8,3,5,8,4,4,8,5,3,8,6,2,8,7,1,9,1,8,9,2,7,9,3,6,9,4,5,9的分解,9,5,4,9,6,3,9,7,2,9,8,1,9的组合,9,1,8,9,2,7,9,3,6,9,4,5,9,5,4,9,6,3,9,7,2,9,8,1,10的分解,10,1,9,10,2,8,10,3,7,10,4,6,10,5,5,10,6,4,10,7,3,10,8,2,10,9,1,10的组合,10,1,9,10,2,8,10,3,7,10,4,6,10,5,5,10,6,4,10,7,3,10,8,2,10,9,1,