Workbook Detail
Number Sense Complements Complement Of 100 — Set 36
Find the complement to 10: 6 + __ = 10
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Answer: 4
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
__ + 14 = 20
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Answer: 6
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
Find the complement to 100: 10 + __ = 100
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Answer: 90
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 10
- Difficulty
- normal
Find the complement to 100: 35 + __ = 100
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Answer: 65
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 35
- Difficulty
- normal
What number + 3 = 10?
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Answer: 7
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
__ + 18 = 20
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Answer: 2
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
Find the complement to 100: 20 + __ = 100
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Answer: 80
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 20
- Difficulty
- normal
What number + 2 = 10?
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Answer: 8
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
Find the complement to 100: 17 + __ = 100
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Answer: 83
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 17
- Difficulty
- normal
Find the complement to 20: 11 + __ = 20
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Answer: 9
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal
Find the complement to 20: 15 + __ = 20
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Answer: 5
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 15
- Difficulty
- normal
Find the complement to 10: 3 + __ = 10
Show answer
Answer: 7
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
__ + 3 = 20
Show answer
Answer: 17
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 3
- Difficulty
- normal
Find the complement to 10: 4 + __ = 10
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Answer: 6
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
Find the complement to 100: 55 + __ = 100
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Answer: 45
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 55
- Difficulty
- normal
__ + 4 = 20
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Answer: 16
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 4
- Difficulty
- normal
Find the complement to 10: 1 + __ = 10
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Answer: 9
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
__ + 28 = 100
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Answer: 72
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 28
- Difficulty
- normal
Find the complement to 20: 3 + __ = 20
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Answer: 17
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 3
- Difficulty
- normal