medium Set 23 Form Exercise

Balance the scale: 9 + 7 = 3 + ?

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Answer: 13

SubType
equal-expressions
Difficulty
medium

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
medium

Balance the scale: 5 + 8 = 3 + ?

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Answer: 10

SubType
equal-expressions
Difficulty
medium

Balance the scale: 6 + 8 = 9 + ?

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Answer: 5

SubType
equal-expressions
Difficulty
medium

Balance the scale: 5 + 4 = 7 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
medium

Balance the scale: 10 + 7 = 11 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
medium

If left side = 9 × 4, what does the right side equal to balance the scale?

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Answer: 36

SubType
multiplication-balance
Difficulty
medium

If left side = 4 × 10, what does the right side equal to balance the scale?

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Answer: 40

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 2 + __ = 4

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Answer: 2

SubType
missing-addend
Difficulty
medium

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
medium

Balance the scale: 7 + __ = 10

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 2 + __ = 9

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Answer: 7

SubType
missing-addend
Difficulty
medium

Balance the scale: 2 + __ = 5

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 4 + __ = 7

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 2 + __ = 10

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Answer: 8

SubType
missing-addend
Difficulty
medium

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 5 + 10 = 5 + ?

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Answer: 10

SubType
equal-expressions
Difficulty
medium

Balance the scale: 2 + 8 = 8 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
medium

Balance the scale: 10 + 1 = 4 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
medium

Balance the scale: 2 + 5 = 1 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
medium