Workbook Detail
Number Sense Complements Complement Of 100 — Set 74
What number + 98 = 100?
Show answer
Answer: 2
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 98
- Difficulty
- normal
What number + 78 = 100?
Show answer
Answer: 22
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 78
- Difficulty
- normal
Find the complement to 100: 82 + __ = 100
Show answer
Answer: 18
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 82
- Difficulty
- normal
What number + 69 = 100?
Show answer
Answer: 31
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 69
- Difficulty
- normal
__ + 2 = 20
Show answer
Answer: 18
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 2
- Difficulty
- normal
__ + 14 = 20
Show answer
Answer: 6
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
What number + 79 = 100?
Show answer
Answer: 21
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 79
- Difficulty
- normal
What number + 58 = 100?
Show answer
Answer: 42
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 58
- Difficulty
- normal
__ + 5 = 10
Show answer
Answer: 5
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
Find the complement to 100: 23 + __ = 100
Show answer
Answer: 77
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 23
- Difficulty
- normal
Find the complement to 100: 92 + __ = 100
Show answer
Answer: 8
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 92
- Difficulty
- normal
What number + 3 = 10?
Show answer
Answer: 7
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
__ + 3 = 10
Show answer
Answer: 7
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
__ + 6 = 10
Show answer
Answer: 4
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 6
- 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 + 31 = 100?
Show answer
Answer: 69
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 31
- Difficulty
- normal
What number + 89 = 100?
Show answer
Answer: 11
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 89
- Difficulty
- normal
Find the complement to 20: 11 + __ = 20
Show answer
Answer: 9
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal
__ + 8 = 10
Show answer
Answer: 2
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
Find the complement to 10: 7 + __ = 10
Show answer
Answer: 3
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal