50以内加减法练习(共50道)
姓名:________ 时间:______ 得分:______

8+21=

36+14=

18+14=

21-1=

23-0=

38+9=

29-10=

15+10=

24-7=

32+4=

35+13=

6+41=

45-12=

25-9=

39-24=

13+20=

44-13=

28+2=

30+13=

34-10=

46-32=

21+5=

10+12=

44-40=

25+4=

32+6=

0+27=

36+7=

28+22=

37+3=

31-21=

29-15=

32-18=

41+9=

9+31=

2+46=

44-10=

10+28=

11+21=

13+16=

47-44=

35-5=

34-24=

29+14=

38+10=

10+34=

45-18=

49+1=

48-30=

33+8=

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