Workbook Detail
Number Sense Complements Complement Of 10 — Set 11
What number + 4 = 10?
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Answer: 6
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 4
- 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
Find the complement to 20: 11 + __ = 20
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Answer: 9
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 11
- Difficulty
- normal
__ + 6 = 20
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Answer: 14
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
Find the complement to 10: 9 + __ = 10
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Answer: 1
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
__ + 10 = 100
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Answer: 90
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 10
- Difficulty
- normal
__ + 16 = 20
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Answer: 4
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 16
- Difficulty
- normal
Find the complement to 20: 16 + __ = 20
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Answer: 4
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 16
- Difficulty
- normal
Find the complement to 10: 4 + __ = 10
Show answer
Answer: 6
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 4
- Difficulty
- normal
__ + 14 = 20
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Answer: 6
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 14
- Difficulty
- normal
__ + 7 = 20
Show answer
Answer: 13
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 7
- Difficulty
- normal
__ + 19 = 20
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Answer: 1
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 19
- Difficulty
- normal
Find the complement to 100: 69 + __ = 100
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Answer: 31
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 69
- 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
What number + 9 = 100?
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Answer: 91
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 9
- Difficulty
- normal
What number + 9 = 20?
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Answer: 11
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 9
- Difficulty
- normal
__ + 18 = 20
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Answer: 2
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 18
- Difficulty
- normal