Workbook Detail
Number Sense Complements Complement Of 9 — Set 22
What number + 2 = 100?
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Answer: 98
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 2
- Difficulty
- normal
What number + 73 = 100?
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Answer: 27
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 73
- Difficulty
- normal
__ + 1 = 20
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Answer: 19
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 1
- Difficulty
- normal
__ + 7 = 10
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Answer: 3
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
Find the complement to 20: 5 + __ = 20
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Answer: 15
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 5
- Difficulty
- normal
__ + 13 = 20
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Answer: 7
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 13
- Difficulty
- normal
Find the complement to 20: 4 + __ = 20
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Answer: 16
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 4
- Difficulty
- normal
Find the complement to 10: 6 + __ = 10
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Answer: 4
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
What number + 2 = 10?
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Answer: 8
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
__ + 6 = 100
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Answer: 94
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 6
- 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: 87 + __ = 100
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Answer: 13
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 87
- Difficulty
- normal
What number + 6 = 10?
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Answer: 4
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
__ + 52 = 100
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Answer: 48
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 52
- Difficulty
- normal
Find the complement to 10: 4 + __ = 10
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Answer: 6
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
What number + 95 = 100?
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Answer: 5
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 95
- Difficulty
- normal
__ + 5 = 10
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Answer: 5
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
What number + 7 = 20?
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Answer: 13
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 7
- Difficulty
- normal