hard Set 51 Form Exercise

Balance the scale: 1 + __ = 3

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Answer: 2

SubType
missing-addend
Difficulty
hard

Balance the scale: 5 + __ = 6

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Answer: 1

SubType
missing-addend
Difficulty
hard

Balance the scale: 7 + __ = 9

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Answer: 2

SubType
missing-addend
Difficulty
hard

Balance the scale: 9 + 3 = 7 + ?

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Answer: 5

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: 4 + __ = 10

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Answer: 6

SubType
missing-addend
Difficulty
hard

Balance the scale: 3 + __ = 6

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Answer: 3

SubType
missing-addend
Difficulty
hard

Balance the scale: 3 + __ = 4

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Answer: 1

SubType
missing-addend
Difficulty
hard

Balance the scale: 3 + 8 = 7 + ?

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Answer: 4

SubType
equal-expressions
Difficulty
hard

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

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Answer: 14

SubType
multiplication-balance
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

If left side = 8 × 6, 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 + 1 = 1 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
hard

If left side = 3 × 6, what does the right side equal to balance the scale?

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Answer: 18

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 2 + __ = 10

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Answer: 8

SubType
missing-addend
Difficulty
hard

Balance the scale: 2 + __ = 5

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Answer: 3

SubType
missing-addend
Difficulty
hard

Balance the scale: 10 + 6 = 9 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
hard