Workbook Detail
Number Sense Complements Complement Of 10 — Set 96
Find the complement to 20: 9 + __ = 20
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Answer: 11
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 9
- Difficulty
- normal
What number + 3 = 10?
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Answer: 7
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
What number + 15 = 20?
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Answer: 5
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 15
- Difficulty
- normal
Find the complement to 10: 1 + __ = 10
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Answer: 9
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 1
- Difficulty
- normal
What number + 43 = 100?
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Answer: 57
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 43
- Difficulty
- normal
__ + 84 = 100
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Answer: 16
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 84
- Difficulty
- normal
What number + 72 = 100?
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Answer: 28
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 72
- Difficulty
- normal
Find the complement to 100: 79 + __ = 100
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Answer: 21
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 79
- Difficulty
- normal
__ + 29 = 100
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Answer: 71
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 29
- Difficulty
- normal
__ + 14 = 20
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Answer: 6
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
__ + 8 = 10
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Answer: 2
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
Find the complement to 10: 6 + __ = 10
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Answer: 4
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
What number + 6 = 20?
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Answer: 14
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
What number + 5 = 20?
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Answer: 15
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 5
- Difficulty
- normal
Find the complement to 100: 18 + __ = 100
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Answer: 82
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 18
- Difficulty
- normal
__ + 17 = 100
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Answer: 83
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 17
- 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
Find the complement to 10: 7 + __ = 10
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Answer: 3
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
__ + 16 = 20
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Answer: 4
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 16
- Difficulty
- normal
__ + 5 = 10
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Answer: 5
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 5
- Difficulty
- normal