Workbook Detail
Number Detective Hard — Set 65
Number Detective: I am a number. 1. I am between 84 and 103. 2. I am odd. 3. My digits sum to 10. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 91
- SubType
- number-detective
- Mystery
- 91
- Clues
- I am between 84 and 103
- I am odd
- My digits sum to 10
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 63 and 83. 2. I am even. 3. My digits sum to 11. 4. I am divisible by 2. What number am I?
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Answer: 74
- SubType
- number-detective
- Mystery
- 74
- Clues
- I am between 63 and 83
- I am even
- My digits sum to 11
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 14 and 25. 2. I am even. 3. My digits sum to 2. 4. I am divisible by 2. What number am I?
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Answer: 20
- SubType
- number-detective
- Mystery
- 20
- Clues
- I am between 14 and 25
- I am even
- My digits sum to 2
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 6 and 20. 2. I am odd. 3. My digits sum to 2. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 11
- SubType
- number-detective
- Mystery
- 11
- Clues
- I am between 6 and 20
- I am odd
- My digits sum to 2
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 28 and 55. 2. I am odd. 3. My digits sum to 5. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 41
- SubType
- number-detective
- Mystery
- 41
- Clues
- I am between 28 and 55
- I am odd
- My digits sum to 5
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 14 and 33. 2. I am odd. 3. My digits sum to 7. 4. I am divisible by 5. What number am I?
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Answer: 25
- SubType
- number-detective
- Mystery
- 25
- Clues
- I am between 14 and 33
- I am odd
- My digits sum to 7
- I am divisible by 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 1 and 11. 2. I am odd. 3. I am greater than 1. 4. I am divisible by 3. What number am I?
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Answer: 3
- SubType
- number-detective
- Mystery
- 3
- Clues
- I am between 1 and 11
- I am odd
- I am greater than 1
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 26 and 38. 2. I am even. 3. My digits sum to 5. 4. I am divisible by 4. What number am I?
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Answer: 32
- SubType
- number-detective
- Mystery
- 32
- Clues
- I am between 26 and 38
- I am even
- My digits sum to 5
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 18 and 39. 2. I am odd. 3. My digits sum to 11. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 29
- SubType
- number-detective
- Mystery
- 29
- Clues
- I am between 18 and 39
- I am odd
- My digits sum to 11
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 1 and 9. 2. I am even. 3. I am greater than 1. 4. I am divisible by 2. What number am I?
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Answer: 2
- SubType
- number-detective
- Mystery
- 2
- Clues
- I am between 1 and 9
- I am even
- I am greater than 1
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 88 and 107. 2. I am even. 3. My digits sum to 1. 4. I am divisible by 2. What number am I?
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Answer: 100
- SubType
- number-detective
- Mystery
- 100
- Clues
- I am between 88 and 107
- I am even
- My digits sum to 1
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 56 and 69. 2. I am odd. 3. My digits sum to 9. 4. I am divisible by 3. What number am I?
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Answer: 63
- SubType
- number-detective
- Mystery
- 63
- Clues
- I am between 56 and 69
- I am odd
- My digits sum to 9
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 81 and 100. 2. I am odd. 3. My digits sum to 17. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 89
- SubType
- number-detective
- Mystery
- 89
- Clues
- I am between 81 and 100
- I am odd
- My digits sum to 17
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 61 and 82. 2. I am odd. 3. My digits sum to 8. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 71
- SubType
- number-detective
- Mystery
- 71
- Clues
- I am between 61 and 82
- I am odd
- My digits sum to 8
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 63 and 80. 2. I am odd. 3. My digits sum to 15. 4. I am divisible by 3. What number am I?
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Answer: 69
- SubType
- number-detective
- Mystery
- 69
- Clues
- I am between 63 and 80
- I am odd
- My digits sum to 15
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 41 and 65. 2. I am even. 3. My digits sum to 11. 4. I am divisible by 2. What number am I?
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Answer: 56
- SubType
- number-detective
- Mystery
- 56
- Clues
- I am between 41 and 65
- I am even
- My digits sum to 11
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 18 and 32. 2. I am odd. 3. My digits sum to 5. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 23
- SubType
- number-detective
- Mystery
- 23
- Clues
- I am between 18 and 32
- I am odd
- My digits sum to 5
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 74 and 93. 2. I am odd. 3. My digits sum to 13. 4. I am divisible by 5. What number am I?
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Answer: 85
- SubType
- number-detective
- Mystery
- 85
- Clues
- I am between 74 and 93
- I am odd
- My digits sum to 13
- I am divisible by 5
- Difficulty
- hard
Teaching Notes
Practice number detective with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Number Detective Hard Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.