hard Set 87 Form Exercise

Balance the scale: 7 + 9 = 4 + ?

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Answer: 12

SubType
equal-expressions
Difficulty
hard

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

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Answer: 25

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 2 + __ = 3

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Answer: 1

SubType
missing-addend
Difficulty
hard

Balance the scale: 1 + __ = 3

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Answer: 2

SubType
missing-addend
Difficulty
hard

Balance the scale: 7 + 6 = 8 + ?

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Answer: 5

SubType
equal-expressions
Difficulty
hard

Balance the scale: 4 + 10 = 12 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
hard

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
hard

Balance the scale: 2 + 4 = 4 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
hard

If left side = 7 × 10, what does the right side equal to balance the scale?

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Answer: 70

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 1 + 8 = 6 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
hard

Balance the scale: 2 + 8 = 9 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
hard

Balance the scale: 9 + __ = 10

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Answer: 1

SubType
missing-addend
Difficulty
hard

Balance the scale: 7 + __ = 8

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Answer: 1

SubType
missing-addend
Difficulty
hard

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

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Answer: 24

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 5 + __ = 10

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Answer: 5

SubType
missing-addend
Difficulty
hard

Balance the scale: 3 + __ = 7

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Answer: 4

SubType
missing-addend
Difficulty
hard

Balance the scale: 1 + 8 = 8 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
hard

Balance the scale: 1 + __ = 8

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Answer: 7

SubType
missing-addend
Difficulty
hard

Balance the scale: 2 + __ = 8

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Answer: 6

SubType
missing-addend
Difficulty
hard

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

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Answer: 10

SubType
multiplication-balance
Difficulty
hard