B Set 10 Form Exercise

(5 + 1) × 5 = ?

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Answer: 30

x + 16 = 35, x = ?

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Answer: 19

9.3 + 0.8 = ?

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Answer: 10.1

5/4 + 3/4 = ?

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Answer: 8/4

9 + 6 × 5 = ?

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Answer: 39

75% of 80 = ?

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Answer: 60

5/2 + 1/2 = ?

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Answer: 6/2

GCF(16, 20) = ?

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Answer: 4

8 × x = 16, x = ?

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Answer: 2

9 × x = 54, x = ?

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Answer: 6

GCF(18, 18) = ?

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Answer: 6

3 × x = 21, x = ?

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Answer: 7

(3 + 8) × 5 = ?

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Answer: 55

27 × 10 = ?

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Answer: 270

8 × x = 56, x = ?

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Answer: 7

(1 + 1) × 5 = ?

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Answer: 10

4 × x = 20, x = ?

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Answer: 5

4/8 + 5/8 = ?

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Answer: 9/8

2/4 + 3/4 = ?

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Answer: 5/4

9.7 + 5.6 = ?

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Answer: 15.3