除法的竖式
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除法的竖式. 口算。. 3×7= 8 ×6= 9 ×5= 2 ×5= 4 ×9= 7 ×6= 49÷7= 12 ÷6= 45 ÷5= 28 ÷4= 18 ÷3= 72 ÷9=. 45. 21. 48. 10. 36. 42. 7. 2. 9. 8. 7. 6. 15÷5=3( 组 ). 除数. 商要对着被除数的个位. 被除数.

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除法的竖式

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5962970

除法的竖式


5962970

口算。

3×7= 8 ×6= 9 ×5=

2 ×5= 4 ×9= 7 ×6=

49÷7= 12 ÷6= 45 ÷5=

28 ÷4= 18 ÷3= 72 ÷9=

45

21

48

10

36

42

7

2

9

8

7

6


5962970

15÷5=3(组)


5962970

除数

商要对着被除数的个位

被除数

5和3的积

 列除法竖式

列除法竖式要注意什么?

15÷5 = 3

除法竖式

3

5

1 5

1 5

0


5962970

把下面除法算式写成竖式。

小试身手

27÷3=

9

9

3

2 7

2 7

0


5962970

我会填

6

3

1 8

1 8

0


5962970

5

7

3 5

3 5

0


5962970

9

6

5 4

5 4

0


5962970

3

8

2 4

2 4

0


5962970

我是小判官

8

6

4 8

4 8

0


5962970

9

7

6 3

6 3

0


5962970

考考你

( )

4

( ) 2

8

3

( )

3 2

0


5962970

( )

3

2 ( )

9

7

( )

2 7

0


5962970

想一想,做一做

有10个苹果,每5个放一盘,可以放几盘?

10÷5=2(盘)

答:可以放2盘。

2

5

10

10

0


5962970

18个同学平均分成3组跳绳,每组几人?

18÷3=6(人)

答:每组6人。

6

3

18

18

0


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