hard Set 49 Form Exercise

Balance the scale: 10 + 10 = 18 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
hard

Balance the scale: 4 + __ = 6

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Answer: 2

SubType
missing-addend
Difficulty
hard

Balance the scale: 4 + __ = 10

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Answer: 6

SubType
missing-addend
Difficulty
hard

If left side = 3 × 9, what does the right side equal to balance the scale?

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Answer: 27

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 2 + __ = 3

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Answer: 1

SubType
missing-addend
Difficulty
hard

Balance the scale: 4 + __ = 5

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Answer: 1

SubType
missing-addend
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

If left side = 10 × 9, what does the right side equal to balance the scale?

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Answer: 90

SubType
multiplication-balance
Difficulty
hard

If left side = 3 × 7, what does the right side equal to balance the scale?

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Answer: 21

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 2 + __ = 10

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Answer: 8

SubType
missing-addend
Difficulty
hard

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

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Answer: 18

SubType
multiplication-balance
Difficulty
hard

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

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Answer: 64

SubType
multiplication-balance
Difficulty
hard

If left side = 3 × 4, what does the right side equal to balance the scale?

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Answer: 12

SubType
multiplication-balance
Difficulty
hard

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

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Answer: 36

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 1 + 4 = 2 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
hard

If left side = 9 × 7, what does the right side equal to balance the scale?

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Answer: 63

SubType
multiplication-balance
Difficulty
hard

Balance the scale: 3 + __ = 5

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Answer: 2

SubType
missing-addend
Difficulty
hard

Balance the scale: 2 + __ = 4

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Answer: 2

SubType
missing-addend
Difficulty
hard

Balance the scale: 7 + 9 = 6 + ?

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Answer: 10

SubType
equal-expressions
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