medium Set 51 Form Exercise

Balance the scale: 10 + 6 = 9 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
medium

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

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Answer: 24

SubType
multiplication-balance
Difficulty
medium

If left side = 3 × 2, what does the right side equal to balance the scale?

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Answer: 6

SubType
multiplication-balance
Difficulty
medium

If left side = 8 × 5, what does the right side equal to balance the scale?

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Answer: 40

SubType
multiplication-balance
Difficulty
medium

If left side = 9 × 5, what does the right side equal to balance the scale?

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Answer: 45

SubType
multiplication-balance
Difficulty
medium

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

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Answer: 80

SubType
multiplication-balance
Difficulty
medium

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

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Answer: 18

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 6 + 4 = 6 + ?

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Answer: 4

SubType
equal-expressions
Difficulty
medium

If left side = 3 × 10, what does the right side equal to balance the scale?

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Answer: 30

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 3 + __ = 6

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 3 + __ = 9

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Answer: 6

SubType
missing-addend
Difficulty
medium

Balance the scale: 5 + __ = 7

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Answer: 2

SubType
missing-addend
Difficulty
medium

Balance the scale: 4 + __ = 5

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Answer: 1

SubType
missing-addend
Difficulty
medium

Balance the scale: 3 + __ = 4

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Answer: 1

SubType
missing-addend
Difficulty
medium

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
medium

Balance the scale: 3 + __ = 10

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Answer: 7

SubType
missing-addend
Difficulty
medium

Balance the scale: 9 + 5 = 2 + ?

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Answer: 12

SubType
equal-expressions
Difficulty
medium

Balance the scale: 7 + 7 = 7 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
medium

Balance the scale: 1 + 8 = 2 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
medium

Balance the scale: 3 + 2 = 4 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
medium