Game Preview

Addition w/ Regrouping & Subtraction w/o

English 15 Public

Addition and Subtraction

Study Slideshow

11 + 19 =

30

15

28 + 35 =

63

15

45 + 89 =

134

15

36 + 46 =

82

15

66 + 27 =

93

15

56 + 39 =

95

15

45 + 45 =

90

15

65 - 22 =

43

15

38 - 17 =

21

15

24 - 11 =

13

15

46 - 32 =

14

15

66 - 33 =

33

15

41 - 41 =

0

15

23 - 2

21

15

99 - 47 =

52

15