medium Set 31 Form Exercise

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: 9 + 2 = 2 + ?

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Answer: 9

SubType
equal-expressions
Difficulty
medium

Balance the scale: 10 + 7 = 12 + ?

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Answer: 5

SubType
equal-expressions
Difficulty
medium

Balance the scale: 5 + __ = 6

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Answer: 1

SubType
missing-addend
Difficulty
medium

Balance the scale: 3 + __ = 9

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Answer: 6

SubType
missing-addend
Difficulty
medium

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 6 + __ = 10

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Answer: 4

SubType
missing-addend
Difficulty
medium

Balance the scale: 10 + 6 = 1 + ?

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Answer: 15

SubType
equal-expressions
Difficulty
medium

Balance the scale: 10 + 8 = 6 + ?

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Answer: 12

SubType
equal-expressions
Difficulty
medium

Balance the scale: 2 + __ = 4

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Answer: 2

SubType
missing-addend
Difficulty
medium

Balance the scale: 3 + 8 = 2 + ?

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Answer: 9

SubType
equal-expressions
Difficulty
medium

Balance the scale: 10 + 2 = 4 + ?

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Answer: 8

SubType
equal-expressions
Difficulty
medium

Balance the scale: 2 + 8 = 9 + ?

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Answer: 1

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 + __ = 5

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Answer: 2

SubType
missing-addend
Difficulty
medium

If left side = 2 × 5, what does the right side equal to balance the scale?

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Answer: 10

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 10 + 6 = 11 + ?

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Answer: 5

SubType
equal-expressions
Difficulty
medium

Balance the scale: 2 + __ = 3

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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