medium Set 77 Form Exercise

Balance the scale: 1 + 7 = 3 + ?

Show answer

Answer: 5

SubType
equal-expressions
Difficulty
medium

Balance the scale: 8 + 3 = 7 + ?

Show answer

Answer: 4

SubType
equal-expressions
Difficulty
medium

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

Show answer

Answer: 70

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 2 + 2 = 3 + ?

Show answer

Answer: 1

SubType
equal-expressions
Difficulty
medium

If left side = 8 × 7, what does the right side equal to balance the scale?

Show answer

Answer: 56

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 5 + __ = 7

Show answer

Answer: 2

SubType
missing-addend
Difficulty
medium

Balance the scale: 3 + 7 = 3 + ?

Show answer

Answer: 7

SubType
equal-expressions
Difficulty
medium

Balance the scale: 2 + __ = 9

Show answer

Answer: 7

SubType
missing-addend
Difficulty
medium

Balance the scale: 2 + 5 = 1 + ?

Show answer

Answer: 6

SubType
equal-expressions
Difficulty
medium

Balance the scale: 3 + __ = 4

Show answer

Answer: 1

SubType
missing-addend
Difficulty
medium

Balance the scale: 7 + 2 = 6 + ?

Show answer

Answer: 3

SubType
equal-expressions
Difficulty
medium

Balance the scale: 5 + __ = 8

Show answer

Answer: 3

SubType
missing-addend
Difficulty
medium

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

Show answer

Answer: 90

SubType
multiplication-balance
Difficulty
medium

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

Show answer

Answer: 20

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 10 + 2 = 3 + ?

Show answer

Answer: 9

SubType
equal-expressions
Difficulty
medium

If left side = 6 × 8, what does the right side equal to balance the scale?

Show answer

Answer: 48

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 2 + __ = 4

Show answer

Answer: 2

SubType
missing-addend
Difficulty
medium

If left side = 3 × 5, what does the right side equal to balance the scale?

Show answer

Answer: 15

SubType
multiplication-balance
Difficulty
medium

Balance the scale: 5 + 5 = 2 + ?

Show answer

Answer: 8

SubType
equal-expressions
Difficulty
medium