hard Set 18 Form Exercise

Balance the scale: 6 + __ = 7

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Answer: 1

SubType
missing-addend
Difficulty
hard

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
hard

Balance the scale: 10 + 3 = 11 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
hard

Balance the scale: 3 + __ = 5

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Answer: 2

SubType
missing-addend
Difficulty
hard

Balance the scale: 6 + 7 = 11 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
hard

Balance the scale: 7 + 9 = 1 + ?

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Answer: 15

SubType
equal-expressions
Difficulty
hard

Balance the scale: 3 + 1 = 3 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
hard

Balance the scale: 1 + 10 = 10 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
hard

Balance the scale: 2 + 6 = 1 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
hard

Balance the scale: 2 + __ = 5

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Answer: 3

SubType
missing-addend
Difficulty
hard

Balance the scale: 2 + 3 = 3 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
hard

If left side = 4 × 10, what does the right side equal to balance the scale?

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Answer: 40

SubType
multiplication-balance
Difficulty
hard

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

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Answer: 49

SubType
multiplication-balance
Difficulty
hard

If left side = 8 × 4, what does the right side equal to balance the scale?

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Answer: 32

SubType
multiplication-balance
Difficulty
hard

If left side = 8 × 10, what does the right side equal to balance the scale?

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Answer: 80

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 4 + 8 = 11 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
hard

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

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Answer: 60

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 5 + __ = 9

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Answer: 4

SubType
missing-addend
Difficulty
hard

Balance the scale: 3 + __ = 4

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Answer: 1

SubType
missing-addend
Difficulty
hard