Workbook Detail
Number Sense Complements Complement Of 10 — Set 15
Find the complement to 20: 14 + __ = 20
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Answer: 6
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
Find the complement to 100: 94 + __ = 100
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Answer: 6
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 94
- Difficulty
- normal
What number + 7 = 10?
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Answer: 3
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
Find the complement to 10: 9 + __ = 10
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Answer: 1
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
__ + 60 = 100
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Answer: 40
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 60
- Difficulty
- normal
What number + 5 = 10?
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Answer: 5
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
What number + 30 = 100?
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Answer: 70
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 30
- Difficulty
- normal
__ + 75 = 100
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Answer: 25
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 75
- Difficulty
- normal
What number + 1 = 10?
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Answer: 9
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
__ + 17 = 20
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Answer: 3
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 17
- Difficulty
- normal
What number + 13 = 20?
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Answer: 7
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 13
- Difficulty
- normal
Find the complement to 20: 18 + __ = 20
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Answer: 2
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
What number + 68 = 100?
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Answer: 32
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 68
- Difficulty
- normal
Find the complement to 10: 7 + __ = 10
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Answer: 3
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
Find the complement to 100: 99 + __ = 100
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Answer: 1
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 99
- Difficulty
- normal
__ + 15 = 20
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Answer: 5
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 15
- Difficulty
- normal
__ + 54 = 100
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Answer: 46
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 54
- Difficulty
- normal
Find the complement to 100: 63 + __ = 100
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Answer: 37
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 63
- Difficulty
- normal