Workbook Detail
Number Sense Complements Complement Of 9 — Set 70
__ + 8 = 100
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Answer: 92
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 8
- Difficulty
- normal
What number + 69 = 100?
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Answer: 31
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 69
- Difficulty
- normal
What number + 56 = 100?
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Answer: 44
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 56
- Difficulty
- normal
What number + 86 = 100?
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Answer: 14
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 86
- Difficulty
- normal
What number + 3 = 20?
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Answer: 17
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 3
- Difficulty
- normal
What number + 3 = 10?
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Answer: 7
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
What number + 64 = 100?
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Answer: 36
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 64
- Difficulty
- normal
What number + 7 = 10?
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Answer: 3
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
What number + 12 = 100?
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Answer: 88
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 12
- Difficulty
- normal
__ + 8 = 10
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Answer: 2
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
Find the complement to 100: 63 + __ = 100
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Answer: 37
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 63
- Difficulty
- normal
Find the complement to 100: 44 + __ = 100
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Answer: 56
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 44
- Difficulty
- normal
Find the complement to 20: 10 + __ = 20
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Answer: 10
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 10
- Difficulty
- normal
What number + 91 = 100?
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Answer: 9
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 91
- Difficulty
- normal
What number + 8 = 10?
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Answer: 2
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
What number + 17 = 20?
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Answer: 3
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 17
- Difficulty
- normal
__ + 72 = 100
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Answer: 28
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 72
- Difficulty
- normal
What number + 2 = 10?
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Answer: 8
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
__ + 5 = 10
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Answer: 5
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
__ + 6 = 10
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Answer: 4
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal