Workbook Detail
Number Sense Complements Complement Of 100 — Set 31
__ + 2 = 10
Show answer
Answer: 8
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
Find the complement to 100: 61 + __ = 100
Show answer
Answer: 39
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 61
- Difficulty
- normal
Find the complement to 20: 10 + __ = 20
Show answer
Answer: 10
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 10
- Difficulty
- normal
What number + 7 = 10?
Show answer
Answer: 3
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
__ + 11 = 20
Show answer
Answer: 9
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal
Find the complement to 10: 8 + __ = 10
Show answer
Answer: 2
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
What number + 6 = 10?
Show answer
Answer: 4
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
What number + 5 = 10?
Show answer
Answer: 5
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
What number + 18 = 20?
Show answer
Answer: 2
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
__ + 7 = 10
Show answer
Answer: 3
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
__ + 1 = 10
Show answer
Answer: 9
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
Find the complement to 20: 14 + __ = 20
Show answer
Answer: 6
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
Find the complement to 10: 4 + __ = 10
Show answer
Answer: 6
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
Find the complement to 20: 11 + __ = 20
Show answer
Answer: 9
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal
__ + 6 = 10
Show answer
Answer: 4
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
Find the complement to 10: 3 + __ = 10
Show answer
Answer: 7
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
__ + 43 = 100
Show answer
Answer: 57
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 43
- Difficulty
- normal