B Set 51 Form Exercise
01
3 + 4 = ?
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7

02
79 + 75 = ?
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154

03
121 ÷ 11 = ?
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11

04
99 + 16 = ?
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115

05
90 - 25 = ?
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65

06
12 ÷ 12 = ?
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1

07
44 ÷ 11 = ?
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4

08
31 + 4 = ?
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35

09
8 ÷ 8 = ?
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1

10
4 + 63 = ?
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67

11
94 - 81 = ?
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13

12
6 + 47 = ?
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53

13
82 + 73 = ?
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155

14
21 + 52 = ?
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73

15
49 ÷ 7 = ?
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7

16
52 - 15 = ?
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37

17
12 × 10 = ?
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120

18
106 - 94 = ?
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12

19
77 - 39 = ?
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38

20
14 ÷ 7 = ?
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2