B Set 1 Form Exercise

1/4 + 3/4 = ?

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Answer: 4/4

7 × x = 42, x = ?

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Answer: 6

7.3 - 3.9 = ?

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Answer: 3.4

6 + 3 × 3 = ?

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Answer: 15

4/3 + 2/3 = ?

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Answer: 6/3

GCF(40, 32) = ?

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Answer: 8

6.9 + 9.6 = ?

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Answer: 16.5

20% of 8 = ?

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Answer: 1.6

6^2 = ?

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Answer: 36

25% of 64 = ?

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Answer: 16

3.1 - 1.0 = ?

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Answer: 2.1

8^2 = ?

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Answer: 64

4/8 - 4/8 = ?

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Answer: 0/8

GCF(10, 10) = ?

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Answer: 5

4 + 3^2 = ?

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Answer: 13

40 × 10 = ?

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Answer: 400

10^3 = ?

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Answer: 1000

7^2 = ?

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Answer: 49

5 + 2^2 = ?

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Answer: 9

12 × 11 = ?

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Answer: 132