Workbook Detail
Number Sense Complements Complement Of 100 — Set 28
Find the complement to 20: 5 + __ = 20
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Answer: 15
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 5
- Difficulty
- normal
What number + 84 = 100?
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Answer: 16
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 84
- Difficulty
- normal
Find the complement to 100: 5 + __ = 100
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Answer: 95
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 5
- Difficulty
- normal
What number + 3 = 10?
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Answer: 7
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 3
- 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 + 7 = 10?
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Answer: 3
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
What number + 9 = 10?
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Answer: 1
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
__ + 22 = 100
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Answer: 78
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 22
- Difficulty
- normal
What number + 7 = 100?
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Answer: 93
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 7
- Difficulty
- normal
__ + 7 = 10
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Answer: 3
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
What number + 88 = 100?
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Answer: 12
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 88
- Difficulty
- normal
__ + 9 = 10
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Answer: 1
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
What number + 6 = 20?
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Answer: 14
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
Find the complement to 20: 18 + __ = 20
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Answer: 2
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
Find the complement to 10: 7 + __ = 10
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Answer: 3
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
What number + 8 = 20?
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Answer: 12
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 8
- Difficulty
- normal
What number + 12 = 20?
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Answer: 8
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 12
- Difficulty
- normal
Find the complement to 20: 2 + __ = 20
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Answer: 18
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 2
- Difficulty
- normal
__ + 73 = 100
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Answer: 27
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 73
- Difficulty
- normal