expert Set 71 Form Exercise

Balance the scale: 1 + __ = 9

Show answer

Answer: 8

SubType
missing-addend
Difficulty
expert

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

Show answer

Answer: 54

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 2 + __ = 3

Show answer

Answer: 1

SubType
missing-addend
Difficulty
expert

Balance the scale: 5 + 7 = 1 + ?

Show answer

Answer: 11

SubType
equal-expressions
Difficulty
expert

Balance the scale: 2 + __ = 5

Show answer

Answer: 3

SubType
missing-addend
Difficulty
expert

Balance the scale: 1 + 2 = 2 + ?

Show answer

Answer: 1

SubType
equal-expressions
Difficulty
expert

Balance the scale: 8 + 4 = 1 + ?

Show answer

Answer: 11

SubType
equal-expressions
Difficulty
expert

Balance the scale: 9 + __ = 10

Show answer

Answer: 1

SubType
missing-addend
Difficulty
expert

Balance the scale: 8 + 9 = 5 + ?

Show answer

Answer: 12

SubType
equal-expressions
Difficulty
expert

Balance the scale: 10 + 1 = 8 + ?

Show answer

Answer: 3

SubType
equal-expressions
Difficulty
expert

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

Show answer

Answer: 63

SubType
multiplication-balance
Difficulty
expert

If left side = 2 × 9, what does the right side equal to balance the scale?

Show answer

Answer: 18

SubType
multiplication-balance
Difficulty
expert

If left side = 2 × 8, what does the right side equal to balance the scale?

Show answer

Answer: 16

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 6 + __ = 7

Show answer

Answer: 1

SubType
missing-addend
Difficulty
expert

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

Show answer

Answer: 49

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 6 + __ = 10

Show answer

Answer: 4

SubType
missing-addend
Difficulty
expert

Balance the scale: 2 + __ = 7

Show answer

Answer: 5

SubType
missing-addend
Difficulty
expert

If left side = 6 × 10, what does the right side equal to balance the scale?

Show answer

Answer: 60

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 3 + __ = 4

Show answer

Answer: 1

SubType
missing-addend
Difficulty
expert