Workbook Detail
Number Sense Complements Complement Of 10 — Set 75
What number + 10 = 20?
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Answer: 10
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 10
- Difficulty
- normal
Find the complement to 100: 61 + __ = 100
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Answer: 39
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 61
- 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
What number + 9 = 10?
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Answer: 1
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 9
- Difficulty
- normal
__ + 8 = 10
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Answer: 2
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 8
- Difficulty
- normal
__ + 15 = 20
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Answer: 5
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 15
- Difficulty
- normal
Find the complement to 100: 56 + __ = 100
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Answer: 44
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 56
- 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: 86 + __ = 100
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Answer: 14
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 86
- Difficulty
- normal
__ + 62 = 100
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Answer: 38
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 62
- Difficulty
- normal
What number + 17 = 100?
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Answer: 83
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 17
- Difficulty
- normal
__ + 57 = 100
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Answer: 43
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 57
- Difficulty
- normal
Find the complement to 100: 48 + __ = 100
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Answer: 52
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 48
- Difficulty
- normal
__ + 61 = 100
Show answer
Answer: 39
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 61
- Difficulty
- normal
__ + 13 = 20
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Answer: 7
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 13
- Difficulty
- normal
__ + 6 = 20
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Answer: 14
- SubType
- complement-of-10
- Total
- 20
- KnownAddend
- 6
- Difficulty
- normal
What number + 6 = 10?
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Answer: 4
- SubType
- complement-of-10
- Total
- 10
- KnownAddend
- 6
- Difficulty
- normal
__ + 80 = 100
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Answer: 20
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 80
- Difficulty
- normal
Find the complement to 100: 80 + __ = 100
Show answer
Answer: 20
- SubType
- complement-of-10
- Total
- 100
- KnownAddend
- 80
- Difficulty
- normal