medium Set 18 Form Exercise

Balance the scale: 7 + 5 = 8 + ?

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Answer: 4

SubType
equal-expressions
Difficulty
medium

Balance the scale: 2 + __ = 7

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Answer: 5

SubType
missing-addend
Difficulty
medium

Balance the scale: 5 + 10 = 10 + ?

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Answer: 5

SubType
equal-expressions
Difficulty
medium

Balance the scale: 5 + 3 = 5 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
medium

If left side = 4 × 3, what does the right side equal to balance the scale?

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Answer: 12

SubType
multiplication-balance
Difficulty
medium

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

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Answer: 70

SubType
multiplication-balance
Difficulty
medium

If left side = 6 × 3, what does the right side equal to balance the scale?

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Answer: 18

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 1 + 6 = 4 + ?

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Answer: 3

SubType
equal-expressions
Difficulty
medium

Balance the scale: 3 + 10 = 7 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
medium

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
medium

If left side = 10 × 5, what does the right side equal to balance the scale?

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Answer: 50

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 6 + __ = 7

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Answer: 1

SubType
missing-addend
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: 2 + __ = 3

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Answer: 1

SubType
missing-addend
Difficulty
medium

Balance the scale: 3 + __ = 8

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Answer: 5

SubType
missing-addend
Difficulty
medium

Balance the scale: 1 + __ = 10

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Answer: 9

SubType
missing-addend
Difficulty
medium

Balance the scale: 3 + 8 = 3 + ?

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Answer: 8

SubType
equal-expressions
Difficulty
medium

Balance the scale: 4 + __ = 8

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Answer: 4

SubType
missing-addend
Difficulty
medium