expert Set 72 Form Exercise

If left side = 10 × 9, what does the right side equal to balance the scale?

Show answer

Answer: 90

SubType
multiplication-balance
Difficulty
expert

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

Show answer

Answer: 12

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 5 + 4 = 1 + ?

Show answer

Answer: 8

SubType
equal-expressions
Difficulty
expert

Balance the scale: 1 + __ = 3

Show answer

Answer: 2

SubType
missing-addend
Difficulty
expert

Balance the scale: 3 + 1 = 3 + ?

Show answer

Answer: 1

SubType
equal-expressions
Difficulty
expert

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

Show answer

Answer: 40

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 1 + __ = 6

Show answer

Answer: 5

SubType
missing-addend
Difficulty
expert

Balance the scale: 5 + 9 = 3 + ?

Show answer

Answer: 11

SubType
equal-expressions
Difficulty
expert

Balance the scale: 10 + 10 = 14 + ?

Show answer

Answer: 6

SubType
equal-expressions
Difficulty
expert

Balance the scale: 2 + 4 = 3 + ?

Show answer

Answer: 3

SubType
equal-expressions
Difficulty
expert

If left side = 4 × 6, what does the right side equal to balance the scale?

Show answer

Answer: 24

SubType
multiplication-balance
Difficulty
expert

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

Show answer

Answer: 6

SubType
multiplication-balance
Difficulty
expert

If left side = 7 × 6, what does the right side equal to balance the scale?

Show answer

Answer: 42

SubType
multiplication-balance
Difficulty
expert

If left side = 10 × 2, what does the right side equal to balance the scale?

Show answer

Answer: 20

SubType
multiplication-balance
Difficulty
expert

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

Show answer

Answer: 70

SubType
multiplication-balance
Difficulty
expert

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

Show answer

Answer: 50

SubType
multiplication-balance
Difficulty
expert

If left side = 8 × 10, what does the right side equal to balance the scale?

Show answer

Answer: 80

SubType
multiplication-balance
Difficulty
expert

Balance the scale: 4 + 10 = 2 + ?

Show answer

Answer: 12

SubType
equal-expressions
Difficulty
expert

Balance the scale: 2 + __ = 3

Show answer

Answer: 1

SubType
missing-addend
Difficulty
expert