Workbook Detail
Number Sense Complements Complement Of 100 — Set 20
What number + 94 = 100?
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Answer: 6
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 94
- Difficulty
- normal
Find the complement to 100: 68 + __ = 100
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Answer: 32
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 68
- Difficulty
- normal
What number + 62 = 100?
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Answer: 38
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 62
- Difficulty
- normal
Find the complement to 20: 2 + __ = 20
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Answer: 18
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 2
- Difficulty
- normal
Find the complement to 100: 70 + __ = 100
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Answer: 30
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 70
- 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
What number + 3 = 20?
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Answer: 17
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 3
- Difficulty
- normal
What number + 48 = 100?
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Answer: 52
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 48
- Difficulty
- normal
What number + 79 = 100?
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Answer: 21
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 79
- 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 20: 17 + __ = 20
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Answer: 3
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 17
- Difficulty
- normal
__ + 90 = 100
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Answer: 10
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 90
- Difficulty
- normal
What number + 75 = 100?
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Answer: 25
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 75
- Difficulty
- normal
__ + 19 = 20
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Answer: 1
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 19
- Difficulty
- normal
__ + 4 = 20
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Answer: 16
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 4
- Difficulty
- normal
What number + 18 = 20?
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Answer: 2
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
What number + 6 = 20?
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Answer: 14
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
What number + 51 = 100?
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Answer: 49
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 51
- Difficulty
- normal
What number + 58 = 100?
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Answer: 42
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 58
- 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