Workbook Detail
Number Sense Complements Complement Of 10 — Set 40
What number + 6 = 20?
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Answer: 14
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
What number + 7 = 10?
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Answer: 3
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 7
- Difficulty
- normal
What number + 98 = 100?
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Answer: 2
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 98
- Difficulty
- normal
Find the complement to 20: 2 + __ = 20
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Answer: 18
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 2
- Difficulty
- normal
__ + 66 = 100
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Answer: 34
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 66
- Difficulty
- normal
What number + 43 = 100?
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Answer: 57
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 43
- Difficulty
- normal
__ + 6 = 20
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Answer: 14
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
What number + 3 = 10?
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Answer: 7
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
Find the complement to 20: 19 + __ = 20
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Answer: 1
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 19
- Difficulty
- normal
Find the complement to 100: 78 + __ = 100
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Answer: 22
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 78
- Difficulty
- normal
Find the complement to 100: 98 + __ = 100
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Answer: 2
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 98
- 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 + 12 = 20?
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Answer: 8
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 12
- Difficulty
- normal
Find the complement to 20: 1 + __ = 20
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Answer: 19
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 1
- Difficulty
- normal
Find the complement to 100: 7 + __ = 100
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Answer: 93
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 7
- Difficulty
- normal
Find the complement to 10: 8 + __ = 10
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Answer: 2
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
__ + 11 = 20
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Answer: 9
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal
What number + 17 = 20?
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Answer: 3
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 17
- Difficulty
- normal
What number + 15 = 20?
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Answer: 5
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 15
- Difficulty
- normal
What number + 9 = 20?
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Answer: 11
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 9
- Difficulty
- normal