Workbook Detail
Number Sense Complements Complement Of 10 — Set 95
What number + 21 = 100?
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Answer: 79
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 21
- Difficulty
- normal
What number + 5 = 10?
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Answer: 5
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
Find the complement to 20: 4 + __ = 20
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Answer: 16
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 4
- Difficulty
- normal
__ + 12 = 20
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Answer: 8
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 12
- Difficulty
- normal
__ + 6 = 20
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Answer: 14
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
What number + 2 = 20?
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Answer: 18
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 2
- Difficulty
- normal
__ + 9 = 10
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Answer: 1
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
What number + 6 = 20?
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Answer: 14
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
__ + 14 = 20
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Answer: 6
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
__ + 7 = 10
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Answer: 3
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
Find the complement to 100: 51 + __ = 100
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Answer: 49
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 51
- Difficulty
- normal
What number + 1 = 10?
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Answer: 9
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
__ + 50 = 100
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Answer: 50
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 50
- Difficulty
- normal
What number + 32 = 100?
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Answer: 68
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 32
- Difficulty
- normal
__ + 64 = 100
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Answer: 36
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 64
- Difficulty
- normal
Find the complement to 20: 19 + __ = 20
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Answer: 1
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 19
- Difficulty
- normal
What number + 9 = 10?
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Answer: 1
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
What number + 33 = 100?
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Answer: 67
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 33
- Difficulty
- normal
What number + 3 = 10?
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Answer: 7
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal