Workbook Detail
Number Sense Complements Complement Of 100 — Set 78
What number + 51 = 100?
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Answer: 49
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 51
- Difficulty
- normal
What number + 5 = 10?
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Answer: 5
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal
Find the complement to 100: 49 + __ = 100
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Answer: 51
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 49
- Difficulty
- normal
__ + 1 = 10
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Answer: 9
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
What number + 53 = 100?
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Answer: 47
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 53
- Difficulty
- normal
What number + 13 = 20?
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Answer: 7
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 13
- Difficulty
- normal
Find the complement to 10: 9 + __ = 10
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Answer: 1
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
Find the complement to 20: 15 + __ = 20
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Answer: 5
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 15
- Difficulty
- normal
What number + 6 = 20?
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Answer: 14
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
__ + 74 = 100
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Answer: 26
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 74
- Difficulty
- normal
What number + 6 = 10?
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Answer: 4
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
__ + 7 = 10
Show answer
Answer: 3
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
__ + 10 = 100
Show answer
Answer: 90
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 10
- Difficulty
- normal
What number + 76 = 100?
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Answer: 24
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 76
- Difficulty
- normal
Find the complement to 100: 54 + __ = 100
Show answer
Answer: 46
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 54
- Difficulty
- normal
__ + 19 = 20
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Answer: 1
- SubType
- complement-of-100
- Total
- 20
- KnownAddend
- 19
- Difficulty
- normal
What number + 50 = 100?
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Answer: 50
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 50
- Difficulty
- normal
Find the complement to 10: 4 + __ = 10
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Answer: 6
- SubType
- complement-of-100
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
What number + 56 = 100?
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Answer: 44
- SubType
- complement-of-100
- Total
- 100
- KnownAddend
- 56
- Difficulty
- normal