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

13+(     )=42

24+(     )=44

9+(     )=50

28+(     )=41

6+(     )=33

40+(     )=47

8+(     )=23

49+(     )=50

17+(     )=37

22+(     )=40

11+(     )=31

28+(     )=48

42+(     )=45

42+(     )=45

25+(     )=28

18+(     )=24

23+(     )=33

48+(     )=48

4+(     )=38

18+(     )=35

42+(     )=46

25+(     )=40

23+(     )=31

31+(     )=47

34+(     )=42

31+(     )=34

48+(     )=48

10+(     )=35

4+(     )=21

28+(     )=32

39+(     )=45

22+(     )=36

48+(     )=49

31+(     )=37

38+(     )=50

16+(     )=33

11+(     )=45

41+(     )=43

49+(     )=49

43+(     )=49

3+(     )=21

27+(     )=38

34+(     )=35

18+(     )=45

44+(     )=49

17+(     )=27

1+(     )=32

39+(     )=45

25+(     )=31

31+(     )=43

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