数字2-10的分成优质PPT.ppt

数字2-10的分成优质PPT.ppt

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2的分成,2,1,1,3的分成,3,1,2,3,1,2,1,2,4的分成,4,1,3,4,1,3,2,2,4,1,3,2,2,3,1,5的分成,5,1,4,5,1,4,3,2,5,1,4,3,2,3,2,5,1,4,3,2,3,2,4,1,6的分成,6,1,5,6,1,5,4,2,6,1,5,4,2,3,3,6,1,5,4,2,3,3,4,2,6,1,5,4,2,3,3,4,2,5,1,7的分成,7,1,6,7,1,6,5,2,7,1,6,5,2,3,4,7,1,6,5,2,3,4,4,3,7,1,6,5,2,3,4,4,3,5,2,7,1,6,5,2,3,4,4,3,5,2,6,1,8的分成,8,1,7,8,1,7,6,2,8,1,7,6,2,3,5,8,1,7,6,2,3,5,4,4,8,1,7,6,2,3,5,4,4,5,3,8,1,7,6,2,3,5,4,4,5,3,6,2,8,1,7,6,2,3,5,4,4,5,3,6,2,7,1,9的分成,9,1,8,9,1,8,7,2,9,1,8,7,2,3,6,9,1,8,7,2,3,6,4,5,9,1,8,7,2,3,6,4,5,5,4,9,1,8,7,2,3,6,4,5,5,4,6,3,9,1,8,7,2,3,6,4,5,5,4,6,3,7,2,9,1,8,7,2,3,6,4,5,5,4,6,3,7,2,8,1,10的分成,10,1,9,10,1,8,2,9,10,1,8,7,2,3,9,10,1,8,7,2,3,6,4,9,10,1,8,7,2,3,6,4,5,5,9,10,1,8,7,2,3,6,4,5,5,4,6,9,10,1,8,7,2,3,6,4,5,5,4,6,3,7,9,10,1,8,7,2,3,6,4,5,5,4,6,3,7,2,8,9,10,1,8,7,2,3,6,4,5,5,4,6,3,7,2,8,1,9,9,