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20以内进退位加减法

2020-02-28 来源:步旅网


20以内退位减法(1)

11-7= 13-5= 14-9= 12-8=

11-9= 12-9= 12-7= 11-3=

12-3= 17-9= 13-8= 14-6= 13-6= 13-7= 11-5= 13-8= 13-7= 12-3= 13-9=

17-8=

11-6=

13-4=

12-5=

18-9=

16-8=

11-6=

18-9=

13-9=

20以内退位减法(2)

1

16-7= 15-6= 14-8= 15-9= 12-6= 14-7= 11-4= 11-2= 12-4= 11-8= 14-5= 15-7= 15-8= 16-9= 12-6= 14-7= 14-5= 15-7= 16-7= 15-6=

12-3= 16-7= 15-6= 13-9=

14-6= 11-4= 11-2= 13-4=

13-8= 12-6= 14-7= 11-6=

11-7= 13-7= 11-9= 13-6= 17-9= 11-5= 13-7= 11-5= 14-9= 14-6= 12-8=

18-9= 11-3=

12-5=

17-8=

16-8=

18-9= 11-3=

14-7=

20以内退位减法(3) 13-4=

2

13-5= 14-9= 14-5= 15-7=

12-9= 12-7= 12-4= 11-8= 14-8= 15-9= 15-8= 16-9= 14-5= 15-7=

17-9= 15-9= 12-9= 12-7=

11-4= 11-2=

12-3= 16-7= 15-6= 13-9=

13-8= 12-6= 14-7= 11-6=

17-9= 14-8= 15-9= 17-8=

11-5= 11-9= 13-7= 11-7= 13-6= 13-8= 12-3= 11-5= 11-9= 14-6= 16-8=

11-3=

18-9= 12-8=

12-5=

11-6=

13-9=

16-8=

20以内退位减法(4) 11-3=

13-4=

3

15-8= 16-9= 12-9= 12-7= 14-5= 15-7=

13-5= 14-9= 12-4= 11-8= 12-6= 14-7= 16-7= 15-6= 15-8= 16-9=

12-9= 12-7= 11-4= 11-2=

11-5= 15-8= 16-9= 16-8=

13-6= 12-4= 11-8= 12-5=

17-9= 14-8= 15-9= 17-8=

13-7= 12-3= 13-8= 11-7= 11-9= 13-7= 13-6= 11-5= 17-9= 13-6= 18-9= 13-9=

11-6=

12-8=

11-3=

18-9= 12-5=

20以内退位减法(5) 16-8=

17-8=

12-5=

4

14-5= 15-7=

16-7= 15-6= 12-6= 14-7= 13-5= 14-9= 12-9= 12-7= 14-5= 15-7=

12-4= 11-8=

15-8= 16-9= 14-8= 15-9= 12-4= 11-8=

12-3= 16-7= 15-6= 13-9=

11-9= 12-9= 12-7= 11-3=

13-8= 12-6= 14-7= 11-6=

11-7= 14-6= 13-7= 11-7= 13-8= 12-3= 17-9= 11-5= 13-8= 11-7= 12-8=

13-4=

18-9= 12-8=

11-6=

13-9=

20以内退位减法(6) 17-8=

16-8=

11-6=

12-8=

5

13-5= 14-9= 11-4= 11-2= 14-5= 15-7=

13-5= 14-9= 12-6= 14-7= 16-7= 15-6=

14-8= 15-9= 15-8= 16-9= 12-6= 14-7= 13-5= 14-9=

14-6= 11-4= 11-2= 13-4=

13-7= 14-5= 15-7= 18-9=

12-3= 16-7= 15-6= 13-9=

11-9= 13-6= 12-3= 14-6= 13-8= 11-9= 12-3= 13-6= 11-5= 12-6= 11-3=

12-5=

13-9=

13-4=

11-6=

20以内退位减法(7) 11-3=

13-9=

12-5=

16-8=

11-6=

6

12-9= 12-7= 12-4= 11-8= 16-7= 15-6= 11-4= 11-2= 12-6= 14-7=

12-9= 12-7= 16-7= 15-6= 12-4= 11-8= 15-8= 16-9= 13-8= 14-7=

17-9= 14-8= 15-9= 17-8=

11-7= 13-5= 14-9= 12-8=

13-7= 14-5= 15-7= 18-9=

14-6= 12-6= 12-3= 11-5= 12-3= 13-6= 13-8= 11-9= 17-9= 11-7= 13-4=

11-6=

13-9=

16-8=

20以内退位减法(8)

13-9=

12-5=

11-6=

11-3=

17-8=

12-8=

7

11-4= 11-2= 13-8= 14-7= 16-7= 15-6= 15-8= 16-9= 16-7= 15-6= 12-4= 11-8= 12-6= 14-7= 12-9= 12-7= 14-8= 15-9= 13-5= 14-9=

13-7= 14-5= 15-7= 18-9=

14-6= 11-4= 11-2= 13-4=

11-5= 15-8= 16-9= 16-8=

14-6= 13-7= 11-9= 13-7= 17-9= 14-6= 11-9= 13-8= 11-7= 12-3= 13-4=

18-9= 11-3=

20以内退位减法( 18-9= 17-8= 13-4=

11-3=

11-6=

12-8=

13-9= 8

9)

11-4= 11-2= 14-5= 15-7= 12-9= 12-7= 14-5= 15-7= 14-8= 15-9=

11-4= 11-2= 12-9= 12-7= 12-6= 14-7= 13-5= 14-9= 16-7= 15-6=

13-6= 12-4= 11-8= 12-5=

11-5= 15-8= 16-9= 16-8=

11-9= 12-9= 12-7= 11-3=

13-7= 14-6= 12-3= 11-7= 13-8= 11-9= 14-6= 11-5= 13-6= 17-9= 18-9= 13-4=

20以内退位减法(10 13-9=

12-8=

11-6=

11-3=

13-4=

16-8= 12-5=

17-8=

9

14-5= 15-7= 11-4= 11-2= )

16-7= 15-6= 13-5= 14-9= 12-6= 14-7= 12-9= 12-7= 11-4= 11-2= 15-8= 16-9=

12-4= 11-8= 14-8= 15-9=

11-7= 13-5= 14-9= 12-8=

13-7= 14-5= 15-7= 18-9=

11-9= 12-9= 12-7= 11-3=

20以内进位加法口算(1)

9+2= 8+6= 7+6= 9+8= 6+8= 9+9= 8+9= 3+8= 7+5= 5+8= 9+6= 3+9= 5+7= 6+6= 9+3= 7+8= 6+9= 8+7= 7+5= 5+8= 4+7= 7+9= 2+9= 6+5= 6+7= 5+6= 7+7= 5+9= 8+4= 6+7= 8+8=

4+9=

9+4=

4+8=

7+4=

8+5= 9+5=

8+3=

9+7=

7+4=

10

8+9= 3+8= 6+5= 4+8=

6+8= 9+9= 2+9= 9+4=

20以内进位加法口算(2)

6+8= 5+7= 8+9= 9+2= 9+3= 7+5= 9+6= 7+6= 6+9= 7+5= 9+2= 9+9= 6+6= 3+8= 8+6= 7+8= 5+8= 3+9= 9+8= 8+7= 5+8= 8+6= 2+9= 7+7= 6+5= 4+7= 5+9= 6+7= 5+6= 7+9= 8+4= 6+7= 4+7= 9+4=

9+5=

4+8=

8+8=

8+3=

7+4= 8+5= 4+9=

9+7=

7+4= 8+8=

11

9+3= 7+8= 5+9= 8+3=

20以内进位加法口算(3)

7+6= 9+8= 7+9= 4+9=

9+2= 9+6= 7+5= 6+8= 9+3= 6+9= 8+9= 5+7= 9+3= 6+8= 9+2= 8+6= 3+9= 5+8= 9+9= 7+8= 8+7= 3+8= 6+6= 7+8= 9+9= 8+6= 4+7= 5+6= 6+7= 2+9= 5+9= 8+4= 6+5= 7+7= 5+9= 2+9= 4+7= 8+8= 8+5= 7+4=

9+4=

8+3=

9+7=

4+8=

9+5= 8+3=

9+4=

8+8= 12

20以内进位加法口算(4)

6+9= 8+7= 8+4= 9+7=

9+2= 8+6= 4+7= 8+8=

5+7= 9+3= 6+8= 7+5= 9+6= 7+6= 8+9= 9+3= 7+5= 6+8= 6+6= 7+7= 7+8= 5+9= 9+9= 2+9= 5+8= 6+7= 3+9= 5+6= 9+8= 7+9= 3+8= 6+5= 7+8= 5+9= 5+8= 6+7= 9+9= 2+9= 20以内进位加法口算(5) 9+5=

8+3=

9+4=

7+4=

8+5= 4+9=

4+8=

8+3=

7+4=

9+4=

13

7+6= 9+8= 7+9= 4+9=

9+2= 8+6= 4+7= 8+8=

6+8= 9+9= 2+9= 9+4=

8+9= 3+8= 9+3= 7+8= 7+5= 5+8= 9+6= 3+9= 5+7= 6+6= 6+9= 8+7= 7+6= 9+8= 9+6= 3+9= 8+9= 3+8= 20以内进位加法口算(6)

6+8= 9+9= 6+5= 5+9= 6+7= 5+6= 7+7= 8+4= 7+9= 5+6= 6+5= 2+9= 4+8= 8+3=

7+4=

8+5= 9+5=

9+7=

4+9=

8+5= 4+8= 9+4=

14

9+2= 8+6= 4+7= 8+8=

7+6= 9+8= 7+9= 4+9=

9+3= 7+8= 5+9= 8+3=

8+7= 8+4= 8+9= 3+8= 7+5= 5+8= 9+6= 3+9= 5+7= 6+6= 8+7= 8+4= 7+5= 5+8= 9+3= 7+8= 20以内进位加法口算(7)

7+6= 9+8= 6+9= 8+7= 6+9= 6+5= 6+7= 5+6= 7+7= 6+9= 6+7= 5+9= 7+9= 8+4= 9+7=

4+8=

7+4=

8+5= 9+5=

9+7=

7+4=

8+3=

4+9=

9+7=

15

5+7= 6+6= 7+7= 9+5=

8+9= 3+8= 6+5= 4+8=

9+2= 8+6= 4+7= 8+8=

6+8= 9+9= 9+3= 7+8= 7+5= 5+8= 9+6= 3+9= 9+2= 8+6= 7+5= 5+8= 8+9= 3+8= 20以内进位加法口算(8)

9+2= 8+6= 6+8= 9+9= 7+5= 5+8= 2+9= 5+9= 6+7= 5+6= 4+7= 6+7= 6+5= 4+7= 2+9= 6+7= 9+4=

8+3=

7+4=

8+5= 8+8=

7+4=

4+8=

8+8=

9+4=

7+4=

16

9+3= 7+8= 5+9= 8+3=

7+6= 9+8= 7+9= 4+9=

6+9= 8+7= 8+4= 9+7=

5+7= 8+9= 9+6= 7+6= 9+2= 6+8= 7+6= 6+9= 9+2= 5+7= 6+6= 3+8= 3+9= 9+8= 8+6= 9+9= 9+8= 8+7= 8+6= 6+6= 7+7= 9+5=

6+5= 4+8=

5+6= 8+5= 7+9= 4+9=

4+7= 8+8=

2+9= 9+4=

20以内进位加法口算(9)

7+9= 4+9=

8+4= 9+7=

4+7= 8+8=

7+7= 9+5=

17

6+8= 9+9= 2+9= 9+4=

9+3= 7+8= 5+9= 8+3=

7+5= 5+8= 6+7= 7+4=

9+6= 3+9= 8+9= 3+8= 6+8= 9+9= 9+2= 8+6= 5+7= 6+6= 20以内进位加法口算(10)

8+9= 3+8= 9+3= 7+8= 7+6= 9+8= 6+9= 8+7= 9+2= 8+6= 5+6= 6+5= 2+9= 4+7= 7+7= 6+5= 5+9= 7+9= 8+4= 4+7= 8+5= 4+8=

9+4=

8+8=

9+5=

4+8=

8+3=

4+9=

9+7=

8+8=

18

6+8= 9+9= 2+9= 9+4=

7+5= 5+8= 6+7= 7+4=

9+6= 3+9= 5+6= 8+5=

5+7= 6+6= 7+7= 7+5= 5+8= 6+7= 6+8= 9+9= 2+9= 9+3= 7+8= 5+9= 20以内加减混合练习( 一 )

9+4= 15-9= 11-9= 9+5= 12-9= 4+7= 2+9= 16-8= 9+7= 12-3= 15-6= 5+8= 13-9= 8+7= 7+5= 13-6= 11-3= 12-5= 14-7= 4+7= 11-8= 11-6= 7+5= 11-7= 19

9+5=

7+4=

9+4=

8+3=

12-7= 12-4= 13-8= 13-5=

6+7=

6+6=

9+9=

14-9=

16-7= 11-4= 16-7= 11-7=

12-8= 11-2= 14-6= 13-4= 7+5= 13-7=

14-5= 15-7= 18-9= 17-9= 8+4= 14-8=

15-9= 7+3= 8+6= 17-8= 11-5= 16-9=

15-8= 9+3= 12-7= 20以内加减混合练习( 二 ) 12-4= 9+2= 14-8= 8+7= 11-9= 8+6= 16-7= 13-5= 11-5= 14-6= 5+7= 12-9= 12-5= 8+5= 5+7= 8+4= 14-6= 7+6= 16-9= 15-7= 11-7= 17-8= 6+9= 18-9= 3+9= 6+7= 12-7= 8+6= 11-3= 7+9= 11-3= 13-5= 9+9= 5+9= 7+7= 4+8= 20

13-7= 13-9= 8+4= 9+8= 11-6= 18-9= 7+8= 12-9= 13-5= 8+5=

14-5=

11-5=

13-6= 15-6=

8+6=

17-8=

8+4=

12-7=

12-4=

11-9= 15-6=

14-8= 13-5= 3+8= 11-4= 7+5= 13-4=

20以内加减混合练习( 三 )

7+5= 13-7= 14-5= 15-7= 18-9=

8+4= 14-8= 15-9= 11-5= 16-9= 15-8= 15-6= 8+5= 9+4= 16-7= 11-4= 12-9= 12-7= 6+7= 9+7= 16-7= 13-9= 11-7= 13-7= 8+6= 14-8= 8+6= 11-9= 11-5= 11-5= 7+9= 8+4= 20以内加减混合练习( 四 ) 7+8= 8+4= 17-8= 7+3= 9+3= 15-9= 4+7= 12-3= 8+7= 11-3= 14-6=

6+9= 21

8+6= 12-7= 11-9= 2+9= 9+2= 12-4= 14-5= 14-8= 18-9=

7+7=

13-9= 16-7=

12-9= 12-7= 3+9= 12-7= 6+7= 13-5=

4+8= 13-4= 14-8= 3+8= 11-4= 9+8=

13-5= 7+5= 13-4= 12-9= 12-6= 15-6=

12-5= 8+5= 5+7= 8+4= 14-6= 18-9= 16-9= 15-7= 6+6= 7+5= 13-6= 11-3= 13-8= 9+9= 14-9= 7+5= 13-5= 14-6= 20以内加减混合练习( 五 ) 9+2= 15-9= 8+8= 16-7= 6+7= 2+9= 9+7= 14-8= 13-9= 14-9= 15-8= 8+8= 13-5= 5+9= 11-8= 13-8= 11-5= 6+9= 18-9= 22

11-7= 7+6= 12-4= 11-6= 12-8= 11-3= 8+6= 12-7= 11-3= 8+6=

9+9=

11-7= 4+7=

11-7=

11-2=

9+4=

11-2=

8+4=

17-8=

12-5= 14-7= 13-4=

12-7=

15-7= 6+7= 13-9= 6+9= 2+9= 11-5=

12-9= 15-9= 7+7= 12-5= 14-9= 16-8=

9+8= 11-2= 13-7= 9+7= 5+8= 14-8=

12-3= 12-9= 7+5= 8+4= 17-8= 11-9= 15-6= 11-8= 4+9= 20以内加减混合练习(六 ) 6+8= 12-9= 16-9= 11-9= 11-7= 9+3= 15-8= 11-3= 12-7= 4+9= 12-6= 4+7= 9+9= 14-8= 13-5= 14-6= 12-8= 8+4= 12-4= 13-6= 12-5= 16-9= 12-6= 7+5= 17-9= 11-4= 17-9= 5+6= 11-6= 14-8= 23

15-8= 9+8= 12-7= 17-8= 9+8= 7+8= 6+6= 15-7= 13-7=

12-4=

5+8=

12-7=

7+9=

13-8=

9+9=

12-7= 11-4=

15-8= 12-4=

13-7= 15-7=

13-7= 7+8= 8+5= 5+7= 8+4= 11-6=

4+7= 13-8= 17-9= 14-6= 12-8= 7+8=

13-6= 6+6= 8+9= 17-8= 15-9= 9+8=

20以内加减混合练习(七 ) 6+8= 12-9= 16-9= 11-9= 11-7= 9+3= 15-8= 11-3= 12-7= 4+9= 12-6= 9+2= 8+8= 13-8= 16-7= 8+6= 11-2= 6+9= 12-7= 12-7= 14-9= 11-3= 8+4= 15-7= 2+9= 11-5= 12-9= 14-9= 16-8= 5+8= 7+5= 17-9= 11-4= 15-9= 6+7= 13-9= 15-8= 6+7= 11-2= 24

15-8= 17-8= 9+8= 11-3= 2+9= 14-8= 8+8= 13-9= 7+7= 13-7= 5+8=

12-7=

9+4=

11-5=

9+7=

18-9=

6+9=

9+7=

12-4=

15-9= 12-5=

20以内加减混合练习( 八 )

6+8= 12-9= 16-9= 7+5= 15-8=

11-9= 11-7= 9+3= 9+8= 17-8=

15-8= 11-3= 17-9= 4+9= 12-6= 9+9= 12-5= 5+7= 8+4= 4+7= 7+8= 14-6= 8+9= 17-8= 15-9= 13-7= 15-7= 9+9= 7+8= 7+9= 14-6= 6+6= 13-6= 13-8= 20以内加减混合练习( 九 ) 7+5= 13-6= 12-4= 14-7= 4+7= 9+9= 12-7= 11-6= 9+8= 14-8= 8+5= 6+6= 13-8= 25

12-7=

13-7=

13-8=

6+6=

4+7=

13-5=

8+4=

11-3=

15-8=

15-7= 12-8= 12-8= 12-4=

7+5= 11-7= 13-5= 14-9= 12-4=

14-6= 13-4= 7+8= 8+4= 17-8=

18-9= 7+7= 12-9= 12-7= 3+9=

12-7= 13-5= 4+8= 13-5= 7+5= 14-8= 12-3= 12-9= 7+5= 8+4= 17-8= 11-9= 4+9= 12-6= 15-6= 20以内加减混合练习( 十 )

9+4= 15-9= 11-9= 12-9= 4+7= 2+9= 9+7= 12-3= 15-6= 13-9= 8+7= 6+8= 15-8= 12-4= 11-9= 13-4= 5+8= 15-8= 9+8= 11-8= 9+5= 16-8= 5+8= 12-9= 26

9+8= 13-4= 16-9= 11-4= 12-7= 12-7= 16-9= 9+3=

6+7=

7+5=

17-9=

16-7= 11-4= 16-7= 11-7=

11-7=

17-8= 5+8= 15-8= 9+8= 11-3= 12-7=

12-7= 11-4= 4+9= 12-6= 12-4= 9+2=

14-8= 8+6= 13-7= 14-5= 8+7= 11-9=

8+6= 11-5= 7+9= 8+4= 13-6= 27

14-6= 5+7=

11-3= 15-9= 11-5= 16-7= 13-5=

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