medium Set 18 Form Exercise

Balance the scale: 7 + __ = 9

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Answer: 2

SubType
missing-addend
Difficulty
medium

Balance the scale: 2 + __ = 3

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Answer: 1

SubType
missing-addend
Difficulty
medium

Balance the scale: 4 + 8 = 11 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
medium

Balance the scale: 8 + 7 = 3 + ?

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Answer: 12

SubType
equal-expressions
Difficulty
medium

If left side = 7 × 2, what does the right side equal to balance the scale?

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Answer: 14

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 1 + __ = 4

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Answer: 3

SubType
missing-addend
Difficulty
medium

Balance the scale: 5 + __ = 10

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Answer: 5

SubType
missing-addend
Difficulty
medium

Balance the scale: 2 + __ = 5

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Answer: 3

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

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

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Answer: 100

SubType
multiplication-balance
Difficulty
medium

If left side = 6 × 9, what does the right side equal to balance the scale?

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Answer: 54

SubType
multiplication-balance
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: 8 + 10 = 9 + ?

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Answer: 9

SubType
equal-expressions
Difficulty
medium

If left side = 4 × 7, what does the right side equal to balance the scale?

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Answer: 28

SubType
multiplication-balance
Difficulty
medium

If left side = 9 × 7, what does the right side equal to balance the scale?

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Answer: 63

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 4 + 9 = 6 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
medium

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

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Answer: 50

SubType
multiplication-balance
Difficulty
medium