starter Set 30 Form Exercise

Balance the scale: 1 + __ = 3

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Answer: 2

SubType
missing-addend
Difficulty
starter

If left side = 3 × 2, what does the right side equal to balance the scale?

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Answer: 6

SubType
multiplication-balance
Difficulty
starter

Balance the scale: 10 + 2 = 10 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
starter

Balance the scale: 2 + 5 = 6 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
starter

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

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Answer: 9

SubType
multiplication-balance
Difficulty
starter

Balance the scale: 10 + 1 = 5 + ?

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Answer: 6

SubType
equal-expressions
Difficulty
starter

If left side = 6 × 2, what does the right side equal to balance the scale?

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Answer: 12

SubType
multiplication-balance
Difficulty
starter

Balance the scale: 2 + __ = 5

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Answer: 3

SubType
missing-addend
Difficulty
starter

Balance the scale: 3 + 10 = 8 + ?

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Answer: 5

SubType
equal-expressions
Difficulty
starter

Balance the scale: 5 + __ = 9

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Answer: 4

SubType
missing-addend
Difficulty
starter

Balance the scale: 6 + __ = 7

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Answer: 1

SubType
missing-addend
Difficulty
starter

Balance the scale: 1 + __ = 5

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Answer: 4

SubType
missing-addend
Difficulty
starter

If left side = 8 × 5, what does the right side equal to balance the scale?

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Answer: 40

SubType
multiplication-balance
Difficulty
starter

Balance the scale: 1 + 2 = 1 + ?

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Answer: 2

SubType
equal-expressions
Difficulty
starter

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
starter

Balance the scale: 5 + 4 = 2 + ?

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Answer: 7

SubType
equal-expressions
Difficulty
starter

Balance the scale: 3 + __ = 5

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Answer: 2

SubType
missing-addend
Difficulty
starter

Balance the scale: 2 + 1 = 2 + ?

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Answer: 1

SubType
equal-expressions
Difficulty
starter