hard Set 81 Form Exercise

Balance the scale: 1 + __ = 8

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Answer: 7

SubType
missing-addend
Difficulty
hard

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
hard

Balance the scale: 7 + 7 = 6 + ?

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Answer: 8

SubType
equal-expressions
Difficulty
hard

Balance the scale: 5 + __ = 8

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Answer: 3

SubType
missing-addend
Difficulty
hard

Balance the scale: 2 + 6 = 1 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
hard

Balance the scale: 8 + 5 = 3 + ?

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Answer: 10

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

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

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Answer: 6

SubType
multiplication-balance
Difficulty
hard

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

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Answer: 81

SubType
multiplication-balance
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

If left side = 8 × 3, what does the right side equal to balance the scale?

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Answer: 24

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 10 + 4 = 1 + ?

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Answer: 13

SubType
equal-expressions
Difficulty
hard

Balance the scale: 9 + 7 = 9 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
hard

If left side = 6 × 8, what does the right side equal to balance the scale?

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Answer: 48

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 1 + __ = 5

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Answer: 4

SubType
missing-addend
Difficulty
hard

Balance the scale: 10 + 10 = 7 + ?

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Answer: 13

SubType
equal-expressions
Difficulty
hard

Balance the scale: 3 + 3 = 4 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
hard

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
hard

Balance the scale: 5 + __ = 7

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Answer: 2

SubType
missing-addend
Difficulty
hard