B Set 21 Form Exercise
01
64 ÷ 8 = ?
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8

02
84 ÷ 7 = ?
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12

03
70 + 7 = ?
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77

04
53 - 24 = ?
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29

05
45 ÷ 9 = ?
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5

06
105 - 98 = ?
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7

07
2 ÷ 2 = ?
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1

08
2 × 4 = ?
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8

09
12 × 3 = ?
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36

10
8 × 4 = ?
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32

11
8 × 12 = ?
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96

12
103 - 46 = ?
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57

13
97 - 7 = ?
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90

14
4 × 4 = ?
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16

15
112 - 65 = ?
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47

16
4 × 11 = ?
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44

17
121 - 37 = ?
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84

18
93 - 10 = ?
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83

19
53 + 56 = ?
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109

20
12 × 11 = ?
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132