expert Set 91 Form Exercise

Balance the scale: 3 + 5 = 6 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
expert

If left side = 7 × 9, what does the right side equal to balance the scale?

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Answer: 63

SubType
multiplication-balance
Difficulty
expert

If left side = 6 × 4, what does the right side equal to balance the scale?

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Answer: 24

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

If left side = 3 × 9, what does the right side equal to balance the scale?

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Answer: 27

SubType
multiplication-balance
Difficulty
expert

If left side = 5 × 9, what does the right side equal to balance the scale?

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Answer: 45

SubType
multiplication-balance
Difficulty
expert

If left side = 9 × 3, what does the right side equal to balance the scale?

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Answer: 27

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 3 + __ = 4

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Answer: 1

SubType
missing-addend
Difficulty
expert

If left side = 4 × 10, what does the right side equal to balance the scale?

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Answer: 40

SubType
multiplication-balance
Difficulty
expert

If left side = 7 × 3, what does the right side equal to balance the scale?

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Answer: 21

SubType
multiplication-balance
Difficulty
expert

If left side = 3 × 2, what does the right side equal to balance the scale?

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Answer: 6

SubType
multiplication-balance
Difficulty
expert

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

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Answer: 72

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 10 + 3 = 6 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
expert

Balance the scale: 9 + __ = 10

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Answer: 1

SubType
missing-addend
Difficulty
expert

Balance the scale: 5 + __ = 7

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Answer: 2

SubType
missing-addend
Difficulty
expert

Balance the scale: 2 + 10 = 6 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
expert

If left side = 10 × 5, what does the right side equal to balance the scale?

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Answer: 50

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 6 + __ = 9

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Answer: 3

SubType
missing-addend
Difficulty
expert

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
expert