B Set 3 Form Exercise

6 + 2^2 = ?

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Answer: 10

2 + 3^2 = ?

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Answer: 11

x + 6 = 13, x = ?

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Answer: 7

98 × 8 = ?

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Answer: 784

2^3 = ?

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Answer: 8

7.4 - 1.9 = ?

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Answer: 5.5

10% of 28 = ?

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Answer: 2.8000000000000003

7^3 = ?

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Answer: 343

9 + 4 × 5 = ?

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Answer: 29

70 × 10 = ?

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Answer: 700

25% of 12 = ?

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Answer: 3

234 ÷ 3 = ?

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Answer: 78

GCF(15, 6) = ?

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Answer: 3

1.2 + 2.4 = ?

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Answer: 3.6

152 ÷ 8 = ?

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Answer: 19

(1 + 3) × 3 = ?

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Answer: 12

(7 + 4) × 5 = ?

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Answer: 55

x + 17 = 21, x = ?

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Answer: 4

75% of 36 = ?

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Answer: 27

25% of 48 = ?

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Answer: 12