Workbook Detail
Number Sense Complements Complement Of 10 — Set 30
__ + 84 = 100
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Answer: 16
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 84
- Difficulty
- normal
What number + 2 = 20?
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Answer: 18
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 2
- Difficulty
- normal
Find the complement to 100: 15 + __ = 100
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Answer: 85
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 15
- Difficulty
- normal
__ + 10 = 100
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Answer: 90
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 10
- Difficulty
- normal
Find the complement to 100: 21 + __ = 100
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Answer: 79
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 21
- 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
__ + 2 = 20
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Answer: 18
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 2
- Difficulty
- normal
What number + 8 = 20?
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Answer: 12
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 8
- 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
__ + 1 = 10
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Answer: 9
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
What number + 9 = 20?
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Answer: 11
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 9
- Difficulty
- normal
What number + 7 = 10?
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Answer: 3
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
What number + 55 = 100?
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Answer: 45
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 55
- Difficulty
- normal
What number + 13 = 20?
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Answer: 7
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 13
- Difficulty
- normal
What number + 64 = 100?
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Answer: 36
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 64
- Difficulty
- normal
__ + 12 = 20
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Answer: 8
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 12
- Difficulty
- normal
What number + 6 = 10?
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Answer: 4
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
What number + 44 = 100?
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Answer: 56
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 44
- Difficulty
- normal
__ + 29 = 100
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Answer: 71
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 29
- Difficulty
- normal