hard Set 100 Form Exercise

If left side = 7 × 2, what does the right side equal to balance the scale?

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Answer: 14

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 7 + __ = 8

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Answer: 1

SubType
missing-addend
Difficulty
hard

Balance the scale: 1 + 2 = 1 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
hard

Balance the scale: 2 + __ = 5

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Answer: 3

SubType
missing-addend
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

Balance the scale: 1 + __ = 6

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Answer: 5

SubType
missing-addend
Difficulty
hard

Balance the scale: 2 + __ = 10

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Answer: 8

SubType
missing-addend
Difficulty
hard

Balance the scale: 1 + 7 = 1 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
hard

Balance the scale: 2 + __ = 3

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Answer: 1

SubType
missing-addend
Difficulty
hard

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
hard

Balance the scale: 10 + 4 = 6 + ?

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Answer: 8

SubType
equal-expressions
Difficulty
hard

Balance the scale: 5 + 7 = 2 + ?

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Answer: 10

SubType
equal-expressions
Difficulty
hard

Balance the scale: 9 + 10 = 15 + ?

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Answer: 4

SubType
equal-expressions
Difficulty
hard

Balance the scale: 9 + 6 = 11 + ?

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Answer: 4

SubType
equal-expressions
Difficulty
hard

If left side = 2 × 9, what does the right side equal to balance the scale?

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Answer: 18

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 5 + 5 = 1 + ?

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Answer: 9

SubType
equal-expressions
Difficulty
hard

Balance the scale: 1 + __ = 10

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Answer: 9

SubType
missing-addend
Difficulty
hard

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
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