Workbook Detail
Number Sense Complements Complement Of 9 — Set 16
What number + 98 = 100?
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Answer: 2
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 98
- Difficulty
- normal
What number + 4 = 10?
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Answer: 6
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
__ + 9 = 10
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Answer: 1
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
Find the complement to 100: 37 + __ = 100
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Answer: 63
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 37
- Difficulty
- normal
What number + 9 = 10?
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Answer: 1
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
__ + 4 = 10
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Answer: 6
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
What number + 8 = 10?
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Answer: 2
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
__ + 11 = 20
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Answer: 9
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal
Find the complement to 10: 1 + __ = 10
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Answer: 9
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
Find the complement to 100: 26 + __ = 100
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Answer: 74
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 26
- Difficulty
- normal
Find the complement to 20: 12 + __ = 20
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Answer: 8
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 12
- Difficulty
- normal
What number + 36 = 100?
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Answer: 64
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 36
- Difficulty
- normal
Find the complement to 100: 18 + __ = 100
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Answer: 82
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 18
- Difficulty
- normal
Find the complement to 10: 7 + __ = 10
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Answer: 3
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
What number + 9 = 100?
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Answer: 91
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 9
- Difficulty
- normal
__ + 1 = 10
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Answer: 9
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
Find the complement to 10: 5 + __ = 10
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Answer: 5
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
Find the complement to 100: 62 + __ = 100
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Answer: 38
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 62
- Difficulty
- normal
__ + 82 = 100
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Answer: 18
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 82
- Difficulty
- normal
Find the complement to 20: 11 + __ = 20
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Answer: 9
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal