Game Preview

Adding

English 15 Public

Adding over a decade

Study Slideshow

25+9=

34

25

54+9=

63

20

27+5=

32

15

56+6=

62

10

47+9=

56

5

87+8=

95

25

67+4=

71

20

65+7=

72

15

44+8=

52

10

96+7=

103

5

98+9=

107

25

72+8=

80

20

23+8=

31

15

15+8=

23

10

67+7=

74

15