Workbook Detail
Number Sense Complements Complement Of 10 — Set 99
Find the complement to 20: 9 + __ = 20
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Answer: 11
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 9
- Difficulty
- normal
__ + 4 = 100
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Answer: 96
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 4
- Difficulty
- normal
Find the complement to 10: 4 + __ = 10
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Answer: 6
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
__ + 4 = 10
Show answer
Answer: 6
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
Find the complement to 10: 8 + __ = 10
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Answer: 2
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
What number + 9 = 10?
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Answer: 1
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
Find the complement to 20: 17 + __ = 20
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Answer: 3
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 17
- Difficulty
- normal
__ + 49 = 100
Show answer
Answer: 51
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 49
- Difficulty
- normal
__ + 8 = 10
Show answer
Answer: 2
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
What number + 82 = 100?
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Answer: 18
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 82
- Difficulty
- normal
__ + 87 = 100
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Answer: 13
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 87
- Difficulty
- normal
What number + 95 = 100?
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Answer: 5
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 95
- Difficulty
- normal
What number + 83 = 100?
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Answer: 17
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 83
- Difficulty
- normal
Find the complement to 100: 11 + __ = 100
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Answer: 89
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 11
- Difficulty
- normal
Find the complement to 10: 3 + __ = 10
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Answer: 7
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
Find the complement to 100: 23 + __ = 100
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Answer: 77
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 23
- Difficulty
- normal
Find the complement to 20: 8 + __ = 20
Show answer
Answer: 12
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 8
- Difficulty
- normal
Find the complement to 10: 9 + __ = 10
Show answer
Answer: 1
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal