北师大版二年级数学上册摘桃子优质课课件PPT.ppt

文档介绍：摘桃子
绿色圃中小学教育网
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5x8=
7x5=
5x3=
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绿色圃中小学教育网
5x2=
3x5=
5x7=
1x5=
9x5=
8x5=
5x5=
4x5=
6x5=
5x9=
5x4=
5x6=
5x8=
7x5=
5x3=
2x5=
10
绿色圃中小学教育网
5x2=
3x5=
5x7=
1x5=
9x5=
8x5=
5x5=
4x5=
6x5=
5x9=
5x4=
5x6=
5x8=
7x5=
5x3=
2x5=
10
20
绿色圃中小学教育网
5x2=
3x5=
5x7=
1x5=
9x5=
8x5=
5x5=
4x5=
6x5=
5x9=
5x4=
5x6=
5x8=
7x5=
5x3=
2x5=
10
20
15
绿色圃中小学教育网
5x2=
3x5=
5x7=
1x5=
9x5=
8x5=
5x5=
4x5=
6x5=
5x9=
5x4=
5x6=
5x8=
7x5=
5x3=
2x5=
10
20
15
35
绿色圃中小学教育网
5x2=
3x5=
5x7=
1x5=
9x5=
8x5=
5x5=
4x5=
6x5=
5x9=
5x4=
5x6=
5x8=
7x5=
5x3=
2x5=
10
20
15
35
5
绿色圃中小学教育网
5x2=
3x5=
5x7=
1x5=
9x5=
8x5=
5x5=
4x5=
6x5=
5x9=
5x4=
5x6=
5x8=
7x5=
5x3=
2x5=
10
20
15
35
5
45
绿色圃中小学教育网
5x2=
3x5=
5x7=
1x5=
9x5=
8x5=
5x5=
4x5=
6x5=
5x9=
5x4=
5x6=
5x8=
7x5=
5x3=
2x5=
10
20
15
35
5
45
40
绿色圃中小学教育网
5x2=
3x5=
5x7=
1x5=
9x5=
8x5=
5x5=
4x5=
6x5=
5x9=
5x4=
5x6=
5x8=
7x5=
5x3=
2x5=
10
20
15
35
5
45
40
25
绿色圃中小学教育网