B Set 31 Form Exercise
01
30 ÷ 6 = ?
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5

02
11 ÷ 11 = ?
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1

03
128 - 77 = ?
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51

04
41 - 29 = ?
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12

05
6 + 80 = ?
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86

06
99 + 83 = ?
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182

07
1 × 6 = ?
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6

08
14 + 23 = ?
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37

09
9 × 9 = ?
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81

10
44 ÷ 4 = ?
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11

11
64 + 61 = ?
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125

12
57 + 94 = ?
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151

13
7 × 3 = ?
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21

14
12 × 9 = ?
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108

15
111 - 25 = ?
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86

16
100 ÷ 10 = ?
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10

17
45 - 40 = ?
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5

18
27 ÷ 9 = ?
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3

19
15 ÷ 3 = ?
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5