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Add 3 Numbers

English 14 Public

With and Without Regrouping

Study Slideshow

15 + 10 + 3

28

25

2 + 14 + 41

57

25

40 + 28 + 11

79

25

12 + 22 + 15

49

25

37 + 12 + 28

77

25

84 + 60 + 3

147

25

55 + 17 + 29

101

25

40 + 17 + 4

61

25

33 + 24 + 9

66

25

80 + 9 + 9

98

25

2 + 40 + 85

127

25

26 + 28 + 10

64

25

67 + 43 + 29

139

25

36 + 12 + 11

59

25