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2021年2月8日发(作者：一需多贪)

小学数学六年级下册口算训练

一、口算。

3.14

×

2= 3.14

×

3= 3.14

×

4= 3.14

×

5=

3.14

×

6= 3.14

×

7= 3.14

×

8= 3.14

×

9=

3.14

×

10= 3.14

×

20 = 3.14

×

1.5 = 3.14

3.14

×

500 = 3.14

×

0.6 = 3.14

×

0.5 = 3.14

9

2

= 10

2

= 11

2

= 12

2

= 13

14

2

= 15

2

= 16

2

= 17

2

= 18

20

2

= 25

2

= 30

2

= 50

2

= 100

12

×

1.5 = 12

×

3= 12

×

4= 12

×

0.5= 12

12

×

6= 12

×

7= 12

×

8= 12

×

9= 13

13

×

4= 13

×

5= 13

×

6= 13

×

7= 14

14

×

3= 14

×

4= 14

×

5= 14

×

0.5= 14

14

×

7= 15

×

3= 15

×

4= 15

×

5= 15

15

×

7= 16

×

0.5= 16

×

1.5 16

×

2= 16

16

×

4= 16

×

5= 17

×

2= 17

×

3= 17

17

×

5= 18

×

2= 18

×

3= 18

×

4= 18

19

×

2= 19

×

3= 19

×

4= 19

×

5= 20

22

×

0.5= 22

×

1.5 = 23

×

3= 23

×

4= 24

24

×

4= 24

×

5 = 25

×

3= 25

×

4= 26

×

100 =

×

80 =

2

=

2

=

2

=

×

5=

×

3=

×

1.5 =

×

6=

×

6=

×

3=

×

4=

×

5=

×

5=

×

3=

×

2=

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