medium Set 99 Form Exercise

Balance the scale: 10 + 5 = 9 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
medium

Balance the scale: 2 + __ = 8

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Answer: 6

SubType
missing-addend
Difficulty
medium

Balance the scale: 1 + 4 = 2 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
medium

Balance the scale: 1 + __ = 10

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Answer: 9

SubType
missing-addend
Difficulty
medium

Balance the scale: 4 + __ = 5

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Answer: 1

SubType
missing-addend
Difficulty
medium

Balance the scale: 9 + 1 = 9 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
medium

Balance the scale: 4 + 7 = 3 + ?

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Answer: 8

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

If left side = 2 × 4, what does the right side equal to balance the scale?

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Answer: 8

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 1 + __ = 5

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Answer: 4

SubType
missing-addend
Difficulty
medium

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 2 + 5 = 1 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
medium

Balance the scale: 5 + __ = 9

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Answer: 4

SubType
missing-addend
Difficulty
medium

If left side = 7 × 6, what does the right side equal to balance the scale?

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Answer: 42

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 5 + 3 = 6 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
medium

If left side = 7 × 8, what does the right side equal to balance the scale?

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Answer: 56

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 5 + __ = 8

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 4 + 6 = 9 + ?

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Answer: 1

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

Balance the scale: 3 + __ = 4

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Answer: 1

SubType
missing-addend
Difficulty
medium