Workbook Detail
Number Sense Complements Complement Of 10 — Set 23
What number + 6 = 10?
Show answer
Answer: 4
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
What number + 16 = 20?
Show answer
Answer: 4
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 16
- Difficulty
- normal
Find the complement to 10: 2 + __ = 10
Show answer
Answer: 8
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
__ + 1 = 10
Show answer
Answer: 9
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
Find the complement to 20: 8 + __ = 20
Show answer
Answer: 12
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 8
- Difficulty
- normal
What number + 11 = 100?
Show answer
Answer: 89
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 11
- Difficulty
- normal
What number + 77 = 100?
Show answer
Answer: 23
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 77
- Difficulty
- normal
__ + 16 = 100
Show answer
Answer: 84
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 16
- Difficulty
- normal
Find the complement to 20: 12 + __ = 20
Show answer
Answer: 8
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 12
- Difficulty
- normal
__ + 15 = 20
Show answer
Answer: 5
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 15
- Difficulty
- normal
Find the complement to 20: 9 + __ = 20
Show answer
Answer: 11
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 9
- Difficulty
- normal
What number + 10 = 20?
Show answer
Answer: 10
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 10
- Difficulty
- normal
What number + 8 = 10?
Show answer
Answer: 2
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
__ + 97 = 100
Show answer
Answer: 3
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 97
- Difficulty
- normal
__ + 3 = 10
Show answer
Answer: 7
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
__ + 6 = 20
Show answer
Answer: 14
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
__ + 14 = 20
Show answer
Answer: 6
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
What number + 80 = 100?
Show answer
Answer: 20
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 80
- Difficulty
- normal
What number + 7 = 10?
Show answer
Answer: 3
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal