B Set 13 Form Exercise
01
2 × 4 = ?
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8

02
5 × 6 = ?
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30

03
73 + 79 = ?
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152

04
41 - 5 = ?
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36

05
28 ÷ 4 = ?
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7

06
72 ÷ 6 = ?
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12

07
105 - 56 = ?
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49

08
73 - 17 = ?
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56

09
12 × 12 = ?
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144

10
6 × 1 = ?
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6

11
18 + 63 = ?
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81

12
46 - 2 = ?
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44

13
12 × 2 = ?
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24

14
42 ÷ 6 = ?
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7

15
33 ÷ 3 = ?
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11

16
22 ÷ 11 = ?
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2

17
40 + 62 = ?
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102

18
66 + 55 = ?
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121

19
49 ÷ 7 = ?
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7

20
15 + 86 = ?
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101