20以内加法填空练习(共50道)
姓名:________ 时间:______ 得分:______

13+(     )=17

9+(     )=20

7+(     )=17

12+(     )=19

7+(     )=20

0+(     )=16

15+(     )=19

19+(     )=19

5+(     )=19

0+(     )=19

6+(     )=11

9+(     )=16

19+(     )=19

15+(     )=15

13+(     )=13

10+(     )=15

5+(     )=17

8+(     )=14

10+(     )=18

9+(     )=20

6+(     )=17

3+(     )=18

18+(     )=20

5+(     )=19

15+(     )=20

4+(     )=18

0+(     )=17

10+(     )=13

11+(     )=15

8+(     )=13

10+(     )=13

1+(     )=15

15+(     )=19

16+(     )=20

17+(     )=17

16+(     )=17

7+(     )=18

12+(     )=20

16+(     )=20

5+(     )=16

6+(     )=19

18+(     )=19

11+(     )=19

16+(     )=16

1+(     )=11

12+(     )=19

0+(     )=19

6+(     )=11

19+(     )=19

19+(     )=20

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