hard Set 28 Form Exercise

Balance the scale: 3 + 2 = 2 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
hard

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
hard

Balance the scale: 6 + 10 = 7 + ?

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Answer: 9

SubType
equal-expressions
Difficulty
hard

Balance the scale: 3 + __ = 8

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Answer: 5

SubType
missing-addend
Difficulty
hard

If left side = 5 × 7, what does the right side equal to balance the scale?

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Answer: 35

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 2 + __ = 8

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Answer: 6

SubType
missing-addend
Difficulty
hard

Balance the scale: 10 + 1 = 8 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
hard

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
hard

Balance the scale: 5 + __ = 8

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Answer: 3

SubType
missing-addend
Difficulty
hard

Balance the scale: 8 + __ = 10

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Answer: 2

SubType
missing-addend
Difficulty
hard

Balance the scale: 1 + 5 = 2 + ?

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Answer: 4

SubType
equal-expressions
Difficulty
hard

Balance the scale: 7 + 7 = 10 + ?

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Answer: 4

SubType
equal-expressions
Difficulty
hard

Balance the scale: 1 + __ = 6

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Answer: 5

SubType
missing-addend
Difficulty
hard

Balance the scale: 6 + 1 = 1 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
hard

If left side = 4 × 2, what does the right side equal to balance the scale?

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Answer: 8

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 8 + 10 = 15 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
hard

Balance the scale: 1 + 6 = 1 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
hard

Balance the scale: 4 + 10 = 5 + ?

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Answer: 9

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: 9 + __ = 10

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Answer: 1

SubType
missing-addend
Difficulty
hard