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Adding with Tens

English 20 Public

Adding tens to 2 digit numbers

Study Slideshow

43+10

53

15

37+30

67

15

24+20

44

15

68+20

88

15

20+52

72

15

30+49

79

15

10+67

77

15

40+15

55

15

92+10

102

15

59+20

79

15

17+20

37

15

67+30

97

15

51+10

61

15

65+10

75

15

87+10

97

15

53+30

83

15

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