Workbook Detail
Number Sense Complements Complement Of 100 — Set 17
Find the complement to 10: 3 + __ = 10
Show answer
Answer: 7
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 3
- 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: 9 + __ = 10
Show answer
Answer: 1
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
Find the complement to 100: 46 + __ = 100
Show answer
Answer: 54
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 46
- Difficulty
- normal
__ + 97 = 100
Show answer
Answer: 3
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 97
- Difficulty
- normal
What number + 71 = 100?
Show answer
Answer: 29
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 71
- Difficulty
- normal
What number + 87 = 100?
Show answer
Answer: 13
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 87
- Difficulty
- normal
What number + 1 = 10?
Show answer
Answer: 9
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
Find the complement to 20: 19 + __ = 20
Show answer
Answer: 1
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 19
- Difficulty
- normal
Find the complement to 10: 8 + __ = 10
Show answer
Answer: 2
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
__ + 7 = 10
Show answer
Answer: 3
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
Find the complement to 100: 97 + __ = 100
Show answer
Answer: 3
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 97
- Difficulty
- normal
Find the complement to 100: 80 + __ = 100
Show answer
Answer: 20
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 80
- Difficulty
- normal
What number + 62 = 100?
Show answer
Answer: 38
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 62
- Difficulty
- normal
What number + 14 = 20?
Show answer
Answer: 6
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
Find the complement to 20: 18 + __ = 20
Show answer
Answer: 2
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
__ + 1 = 10
Show answer
Answer: 9
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
What number + 9 = 10?
Show answer
Answer: 1
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
Find the complement to 100: 40 + __ = 100
Show answer
Answer: 60
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 40
- Difficulty
- normal