expert Set 100 Form Exercise

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

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Answer: 45

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
expert

Balance the scale: 5 + 1 = 5 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
expert

If left side = 6 × 10, what does the right side equal to balance the scale?

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Answer: 60

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 5 + 1 = 4 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
expert

Balance the scale: 3 + __ = 4

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Answer: 1

SubType
missing-addend
Difficulty
expert

Balance the scale: 5 + __ = 10

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Answer: 5

SubType
missing-addend
Difficulty
expert

Balance the scale: 2 + 2 = 3 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
expert

Balance the scale: 8 + 6 = 8 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
expert

Balance the scale: 3 + __ = 10

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Answer: 7

SubType
missing-addend
Difficulty
expert

Balance the scale: 1 + __ = 6

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Answer: 5

SubType
missing-addend
Difficulty
expert

If left side = 9 × 10, what does the right side equal to balance the scale?

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Answer: 90

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 3 + __ = 7

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Answer: 4

SubType
missing-addend
Difficulty
expert

If left side = 10 × 2, what does the right side equal to balance the scale?

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Answer: 20

SubType
multiplication-balance
Difficulty
expert

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

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Answer: 50

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 1 + __ = 8

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Answer: 7

SubType
missing-addend
Difficulty
expert

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

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Answer: 12

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 1 + 7 = 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

Balance the scale: 1 + 2 = 1 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
expert