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

34-22=

36-20=

43-11=

38-17=

25-6=

43-15=

38-4=

50-19=

47-45=

39-6=

30-25=

45-34=

23-7=

49-48=

33-33=

27-25=

36-20=

42-15=

34-3=

35-32=

48-15=

44-35=

39-35=

25-12=

41-28=

34-9=

46-0=

37-26=

26-8=

28-24=

39-22=

29-27=

27-17=

21-11=

49-14=

44-22=

45-20=

41-37=

32-32=

31-22=

24-0=

26-20=

47-1=

44-30=

33-8=

35-28=

48-0=

36-5=

45-20=

36-34=

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