Practice Two-Digit Addition (B) Flashcards

1
Q

25 + 46

A

71

25 + 40 + 6

65 + 6 = 71

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2
Q

38 + 47

A

85

38 + 40 + 7

78 + 7 = 85

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3
Q

62 + 28

A

90

62 + 20 + 8

82 + 8 = 90

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4
Q

29 + 53

A

82

29 + 50 + 3

79 + 3 = 82

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5
Q

77 + 16

A

93

77 + 10 ​+ 6

87 + 6 = 93

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6
Q

64 + 48

A

112

64 + 40 + 8

104 + 8 = 112

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7
Q

37 + 55

A

92

37 + 50 + 5

87 + 5 = 92

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8
Q

93 + 40

A

133

90 + 40 = 130

130 + 3 = 133

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9
Q

78 + 80

A

158

70 + 80 = 150

150 + 8 = 158

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10
Q

64 + 92

A

156

60 + 90 = 150

4 + 2 = 6

150 + 6 = 156

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11
Q

69 + 58

A

127

60 + 50 = 110

9 + 8 = 17

110 + 17 = 127

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12
Q

85 + 38

A

123

80 + 30 = 110

5 + 8 = 13

110 + 13 = 123

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13
Q

94 + 75

A

169

90 + 70 = 160

4 + 5 = 9

160 + 9 = 169

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14
Q

47 + 95

A

142

40 + 90 = 130

7 + 5 = 12

130 + 12 = 142

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15
Q

68 + 37

A

105

60 + 30 = 90

8 + 7 = 15

90 + 15 = 105

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