B Set 1 Form Exercise

25% of 68 = ?

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Answer: 17

x + 4 = 23, x = ?

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Answer: 19

3 + 6 × 3 = ?

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Answer: 21

5/2 + 1/2 = ?

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Answer: 6/2

4.0 - 3.5 = ?

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Answer: 0.5

GCF(14, 28) = ?

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Answer: 7

5^2 = ?

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Answer: 25

3.0 + 7.0 = ?

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Answer: 10.0

2/3 - 1/3 = ?

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Answer: 1/3

(3 + 8) × 2 = ?

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Answer: 22

2/7 - 2/7 = ?

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Answer: 0/7

3^2 = ?

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Answer: 9

2/2 - 1/2 = ?

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Answer: 1/2

4 + 4 × 4 = ?

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Answer: 20

24 × 7 = ?

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Answer: 168

(4 + 1) × 4 = ?

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Answer: 20

3 + 5 × 3 = ?

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Answer: 18

GCF(10, 15) = ?

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Answer: 5

20% of 76 = ?

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Answer: 15.200000000000001

5/5 + 2/5 = ?

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Answer: 7/5