Workbook Detail
Number Sense Complements Complement Of 9 — Set 37
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 + 5 = 10?
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Answer: 5
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
__ + 10 = 100
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Answer: 90
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 10
- Difficulty
- normal
What number + 6 = 20?
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Answer: 14
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
__ + 17 = 20
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Answer: 3
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 17
- 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
Find the complement to 20: 2 + __ = 20
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Answer: 18
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 2
- Difficulty
- normal
__ + 65 = 100
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Answer: 35
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 65
- Difficulty
- normal
What number + 92 = 100?
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Answer: 8
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 92
- Difficulty
- normal
__ + 42 = 100
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Answer: 58
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 42
- Difficulty
- normal
__ + 2 = 20
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Answer: 18
- SubType
- complement-of-9
- Total
- 20
- KnownAddend
- 2
- 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 10: 8 + __ = 10
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Answer: 2
- SubType
- complement-of-9
- Total
- 10
- KnownAddend
- 8
- 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
Find the complement to 100: 80 + __ = 100
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Answer: 20
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 80
- Difficulty
- normal
__ + 57 = 100
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Answer: 43
- SubType
- complement-of-9
- Total
- 100
- KnownAddend
- 57
- 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