expert Set 30 Form Exercise

Balance the scale: 1 + __ = 3

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Answer: 2

SubType
missing-addend
Difficulty
expert

If left side = 8 × 7, what does the right side equal to balance the scale?

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Answer: 56

SubType
multiplication-balance
Difficulty
expert

If left side = 5 × 3, what does the right side equal to balance the scale?

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Answer: 15

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 2 + __ = 4

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Answer: 2

SubType
missing-addend
Difficulty
expert

If left side = 5 × 2, what does the right side equal to balance the scale?

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Answer: 10

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 2 + __ = 3

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Answer: 1

SubType
missing-addend
Difficulty
expert

If left side = 9 × 4, what does the right side equal to balance the scale?

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Answer: 36

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 7 + 3 = 3 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
expert

Balance the scale: 5 + 3 = 2 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
expert

If left side = 8 × 9, what does the right side equal to balance the scale?

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Answer: 72

SubType
multiplication-balance
Difficulty
expert

If left side = 2 × 8, what does the right side equal to balance the scale?

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Answer: 16

SubType
multiplication-balance
Difficulty
expert

If left side = 8 × 5, what does the right side equal to balance the scale?

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Answer: 40

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 6 + __ = 8

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Answer: 2

SubType
missing-addend
Difficulty
expert

Balance the scale: 1 + 7 = 5 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
expert

If left side = 10 × 8, what does the right side equal to balance the scale?

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Answer: 80

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 2 + __ = 6

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Answer: 4

SubType
missing-addend
Difficulty
expert

Balance the scale: 5 + 9 = 2 + ?

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Answer: 12

SubType
equal-expressions
Difficulty
expert

Balance the scale: 2 + 10 = 9 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
expert

If left side = 6 × 3, what does the right side equal to balance the scale?

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Answer: 18

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 10 + 4 = 1 + ?

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Answer: 13

SubType
equal-expressions
Difficulty
expert