50以内加法填空练习(共50道)
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(     )+33=39

4+(     )=30

32+(     )=38

(     )+6=35

(     )+2=48

26+(     )=41

22+(     )=35

(     )+13=46

(     )+23=26

27+(     )=40

(     )+19=25

47+(     )=47

(     )+20=28

0+(     )=26

(     )+0=32

(     )+21=48

(     )+23=40

47+(     )=47

2+(     )=36

(     )+6=40

0+(     )=22

(     )+2=35

(     )+20=39

20+(     )=40

(     )+18=31

(     )+36=45

1+(     )=32

(     )+32=35

48+(     )=50

(     )+21=33

(     )+26=39

(     )+9=41

(     )+24=39

20+(     )=41

(     )+16=50

36+(     )=50

(     )+4=47

29+(     )=33

11+(     )=44

28+(     )=45

(     )+24=47

26+(     )=42

(     )+12=49

42+(     )=50

(     )+22=23

33+(     )=48

(     )+24=28

(     )+7=43

(     )+38=44

48+(     )=48

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