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

22-16=

29-22=

35-15=

28-24=

24-12=

25-16=

46-9=

45-2=

47-28=

30-1=

34-17=

38-30=

37-21=

37-9=

48-7=

38-0=

45-25=

21-19=

21-11=

23-1=

38-23=

41-23=

33-0=

32-24=

23-5=

49-14=

37-11=

33-30=

49-13=

27-11=

39-9=

41-26=

43-29=

23-15=

24-0=

23-12=

39-24=

32-25=

25-0=

46-15=

47-15=

42-26=

39-0=

32-24=

42-15=

31-6=

31-26=

28-2=

26-26=

47-6=

for every baby. @ hodaedu.com