Workbook Detail
Number Sense Complements Complement Of 100 — Set 70
What number + 2 = 10?
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Answer: 8
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
Find the complement to 10: 2 + __ = 10
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Answer: 8
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
__ + 80 = 100
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Answer: 20
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 80
- Difficulty
- normal
What number + 63 = 100?
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Answer: 37
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 63
- Difficulty
- normal
Find the complement to 10: 5 + __ = 10
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Answer: 5
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
Find the complement to 10: 3 + __ = 10
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Answer: 7
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
__ + 8 = 10
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Answer: 2
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
__ + 16 = 20
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Answer: 4
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 16
- Difficulty
- normal
What number + 18 = 20?
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Answer: 2
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
Find the complement to 10: 8 + __ = 10
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Answer: 2
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
What number + 47 = 100?
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Answer: 53
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 47
- Difficulty
- normal
__ + 17 = 20
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Answer: 3
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 17
- Difficulty
- normal
__ + 4 = 20
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Answer: 16
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 4
- Difficulty
- normal
What number + 19 = 20?
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Answer: 1
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 19
- Difficulty
- normal
Find the complement to 100: 94 + __ = 100
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Answer: 6
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 94
- Difficulty
- normal
Find the complement to 20: 18 + __ = 20
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Answer: 2
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
What number + 8 = 20?
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Answer: 12
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 8
- Difficulty
- normal
What number + 8 = 10?
Show answer
Answer: 2
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
Find the complement to 20: 6 + __ = 20
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Answer: 14
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal