Workbook Detail
Number Sense Complements Complement Of 100 — Set 76
What number + 15 = 20?
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Answer: 5
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 15
- Difficulty
- normal
What number + 5 = 100?
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Answer: 95
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 5
- Difficulty
- normal
What number + 71 = 100?
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Answer: 29
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 71
- Difficulty
- normal
Find the complement to 20: 13 + __ = 20
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Answer: 7
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 13
- Difficulty
- normal
What number + 5 = 20?
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Answer: 15
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 5
- Difficulty
- normal
What number + 3 = 100?
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Answer: 97
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 3
- Difficulty
- normal
Find the complement to 100: 59 + __ = 100
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Answer: 41
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 59
- Difficulty
- normal
__ + 12 = 20
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Answer: 8
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 12
- Difficulty
- normal
Find the complement to 100: 71 + __ = 100
Show answer
Answer: 29
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 71
- Difficulty
- normal
__ + 14 = 20
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Answer: 6
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
What number + 18 = 100?
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Answer: 82
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 18
- Difficulty
- normal
__ + 18 = 20
Show answer
Answer: 2
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
Find the complement to 100: 22 + __ = 100
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Answer: 78
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 22
- Difficulty
- normal
Find the complement to 20: 8 + __ = 20
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Answer: 12
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 8
- Difficulty
- normal
Find the complement to 20: 11 + __ = 20
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Answer: 9
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal
Find the complement to 100: 15 + __ = 100
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Answer: 85
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 15
- Difficulty
- normal
Find the complement to 10: 8 + __ = 10
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Answer: 2
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
What number + 53 = 100?
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Answer: 47
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 53
- Difficulty
- normal
What number + 24 = 100?
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Answer: 76
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 24
- Difficulty
- normal
What number + 6 = 20?
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Answer: 14
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal