Workbook Detail
Number Sense Complements Complement Of 100 — Set 63
What number + 2 = 10?
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Answer: 8
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
What number + 5 = 20?
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Answer: 15
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 5
- Difficulty
- normal
__ + 1 = 20
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Answer: 19
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 1
- Difficulty
- normal
Find the complement to 20: 15 + __ = 20
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Answer: 5
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 15
- 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
What number + 16 = 20?
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Answer: 4
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 16
- Difficulty
- normal
Find the complement to 10: 9 + __ = 10
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Answer: 1
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
Find the complement to 20: 16 + __ = 20
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Answer: 4
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 16
- Difficulty
- normal
What number + 91 = 100?
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Answer: 9
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 91
- Difficulty
- normal
__ + 40 = 100
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Answer: 60
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 40
- Difficulty
- normal
Find the complement to 100: 33 + __ = 100
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Answer: 67
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 33
- Difficulty
- normal
What number + 8 = 100?
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Answer: 92
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 8
- Difficulty
- normal
__ + 18 = 20
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Answer: 2
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
Find the complement to 100: 19 + __ = 100
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Answer: 81
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 19
- Difficulty
- normal
Find the complement to 10: 2 + __ = 10
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Answer: 8
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
Find the complement to 100: 60 + __ = 100
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Answer: 40
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 60
- Difficulty
- normal
What number + 24 = 100?
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Answer: 76
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 24
- Difficulty
- normal
What number + 8 = 10?
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Answer: 2
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
__ + 3 = 10
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Answer: 7
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal