Workbook Detail
Number Sense Complements Complement Of 10 — Set 94
__ + 3 = 10
Show answer
Answer: 7
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
What number + 10 = 20?
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Answer: 10
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 10
- Difficulty
- normal
What number + 2 = 20?
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Answer: 18
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 2
- Difficulty
- normal
__ + 18 = 20
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Answer: 2
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal
Find the complement to 100: 33 + __ = 100
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Answer: 67
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 33
- Difficulty
- normal
Find the complement to 20: 11 + __ = 20
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Answer: 9
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal
What number + 19 = 20?
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Answer: 1
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 19
- Difficulty
- normal
What number + 8 = 20?
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Answer: 12
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 8
- 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
Find the complement to 100: 47 + __ = 100
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Answer: 53
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 47
- Difficulty
- normal
What number + 17 = 20?
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Answer: 3
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 17
- Difficulty
- normal
Find the complement to 20: 7 + __ = 20
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Answer: 13
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 7
- Difficulty
- normal
Find the complement to 10: 3 + __ = 10
Show answer
Answer: 7
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
What number + 3 = 10?
Show answer
Answer: 7
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 3
- Difficulty
- normal
What number + 47 = 100?
Show answer
Answer: 53
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 47
- Difficulty
- normal
Find the complement to 10: 2 + __ = 10
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Answer: 8
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 2
- Difficulty
- normal
__ + 4 = 10
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Answer: 6
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
Find the complement to 100: 22 + __ = 100
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Answer: 78
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 22
- Difficulty
- normal