hard Set 1 Form Exercise
01
17 - 2 = ___
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15

02
8 × 9 = ___
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72

03
95 ÷ 5 = ___
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19

04
14 + 11 = ___
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25

05
8 - 1 = ___
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7

06
2 × 3 = ___
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6

07
48 ÷ 3 = ___
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16

08
5 + 15 = ___
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20

09
18 - 16 = ___
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2

10
6 × 7 = ___
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42

11
6 × 5 = ___
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30

12
49 ÷ 7 = ___
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7

13
3 + 3 = ___
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6

14
11 - 2 = ___
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9

15
2 × 1 = ___
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2

16
63 ÷ 9 = ___
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7

17
12 + 19 = ___
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31

18
20 - 18 = ___
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2

19
8 × 7 = ___
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56

20
54 ÷ 2 = ___
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27