expert Set 39 Form Exercise

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

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Answer: 63

SubType
multiplication-balance
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: 3 + __ = 4

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Answer: 1

SubType
missing-addend
Difficulty
expert

Balance the scale: 9 + 2 = 1 + ?

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Answer: 10

SubType
equal-expressions
Difficulty
expert

Balance the scale: 2 + 2 = 3 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
expert

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
expert

Balance the scale: 2 + 6 = 3 + ?

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Answer: 5

SubType
equal-expressions
Difficulty
expert

Balance the scale: 2 + 1 = 1 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
expert

Balance the scale: 8 + __ = 9

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Answer: 1

SubType
missing-addend
Difficulty
expert

Balance the scale: 3 + 5 = 5 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
expert

Balance the scale: 8 + __ = 10

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Answer: 2

SubType
missing-addend
Difficulty
expert

Balance the scale: 3 + __ = 6

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Answer: 3

SubType
missing-addend
Difficulty
expert

Balance the scale: 9 + 9 = 4 + ?

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Answer: 14

SubType
equal-expressions
Difficulty
expert

Balance the scale: 3 + 7 = 5 + ?

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Answer: 5

SubType
equal-expressions
Difficulty
expert

If left side = 4 × 3, what does the right side equal to balance the scale?

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Answer: 12

SubType
multiplication-balance
Difficulty
expert

If left side = 4 × 7, what does the right side equal to balance the scale?

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Answer: 28

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 3 + 9 = 6 + ?

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Answer: 6

SubType
equal-expressions
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 = 3 × 3, what does the right side equal to balance the scale?

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Answer: 9

SubType
multiplication-balance
Difficulty
expert