medium Set 100 Form Exercise

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
medium

Balance the scale: 4 + __ = 8

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Answer: 4

SubType
missing-addend
Difficulty
medium

Balance the scale: 2 + 2 = 2 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
medium

Balance the scale: 4 + 1 = 3 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
medium

Balance the scale: 1 + __ = 5

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Answer: 4

SubType
missing-addend
Difficulty
medium

If left side = 3 × 8, what does the right side equal to balance the scale?

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Answer: 24

SubType
multiplication-balance
Difficulty
medium

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

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Answer: 100

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 8 + 10 = 3 + ?

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Answer: 15

SubType
equal-expressions
Difficulty
medium

If left side = 5 × 4, what does the right side equal to balance the scale?

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Answer: 20

SubType
multiplication-balance
Difficulty
medium

If left side = 10 × 7, what does the right side equal to balance the scale?

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Answer: 70

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 4 + 1 = 4 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
medium

Balance the scale: 9 + 2 = 8 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
medium

Balance the scale: 6 + 4 = 9 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
medium

Balance the scale: 2 + __ = 5

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 6 + 3 = 7 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
medium

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
medium

Balance the scale: 3 + __ = 8

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Answer: 5

SubType
missing-addend
Difficulty
medium

Balance the scale: 8 + 7 = 4 + ?

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Answer: 11

SubType
equal-expressions
Difficulty
medium

Balance the scale: 1 + 1 = 1 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
medium

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
medium