B Set 39 Form Exercise
01
8 × 9 = ?
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72

02
81 - 8 = ?
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73

03
120 ÷ 10 = ?
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12

04
88 ÷ 8 = ?
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11

05
20 + 10 = ?
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30

06
89 + 93 = ?
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182

07
101 - 43 = ?
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58

08
14 ÷ 7 = ?
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2

09
80 ÷ 8 = ?
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10

10
99 ÷ 9 = ?
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11

11
111 - 62 = ?
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49

12
152 - 81 = ?
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71

13
102 - 48 = ?
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54

14
75 + 80 = ?
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155

15
2 × 7 = ?
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14

16
4 × 10 = ?
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40

17
7 × 8 = ?
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56

18
89 + 66 = ?
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155

19
11 × 8 = ?
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88

20
90 + 13 = ?
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103