Workbook Detail
Number Detective Hard — Set 29
Number Detective: I am a number. 1. I am between 50 and 72. 2. I am odd. 3. My digits sum to 14. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 59
- SubType
- number-detective
- Mystery
- 59
- Clues
- I am between 50 and 72
- I am odd
- My digits sum to 14
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 45 and 61. 2. I am even. 3. My digits sum to 7. 4. I am divisible by 2. What number am I?
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Answer: 52
- SubType
- number-detective
- Mystery
- 52
- Clues
- I am between 45 and 61
- I am even
- My digits sum to 7
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 62 and 87. 2. I am odd. 3. My digits sum to 12. 4. I am divisible by 5. What number am I?
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Answer: 75
- SubType
- number-detective
- Mystery
- 75
- Clues
- I am between 62 and 87
- I am odd
- My digits sum to 12
- I am divisible by 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 73 and 93. 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: 87
- SubType
- number-detective
- Mystery
- 87
- Clues
- I am between 73 and 93
- 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 59 and 76. 2. I am even. 3. My digits sum to 10. 4. I am divisible by 4. What number am I?
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Answer: 64
- SubType
- number-detective
- Mystery
- 64
- Clues
- I am between 59 and 76
- I am even
- My digits sum to 10
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 55 and 69. 2. I am even. 3. My digits sum to 8. 4. I am divisible by 2. What number am I?
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Answer: 62
- SubType
- number-detective
- Mystery
- 62
- Clues
- I am between 55 and 69
- I am even
- My digits sum to 8
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 68 and 87. 2. I am even. 3. My digits sum to 15. 4. I am divisible by 3. What number am I?
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Answer: 78
- SubType
- number-detective
- Mystery
- 78
- Clues
- I am between 68 and 87
- I am even
- My digits sum to 15
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 1 and 13. 2. I am odd. 3. I am greater than 2. 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 13
- I am odd
- I am greater than 2
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 80 and 105. 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: 92
- SubType
- number-detective
- Mystery
- 92
- Clues
- I am between 80 and 105
- 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 32 and 59. 2. I am even. 3. My digits sum to 10. 4. I am divisible by 2. What number am I?
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Answer: 46
- SubType
- number-detective
- Mystery
- 46
- Clues
- I am between 32 and 59
- I am even
- My digits sum to 10
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 74 and 90. 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: 83
- SubType
- number-detective
- Mystery
- 83
- Clues
- I am between 74 and 90
- 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 66 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 66 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 79 and 99. 2. I am even. 3. My digits sum to 13. 4. I am divisible by 2. What number am I?
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Answer: 94
- SubType
- number-detective
- Mystery
- 94
- Clues
- I am between 79 and 99
- I am even
- My digits sum to 13
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 50 and 76. 2. I am odd. 3. My digits sum to 7. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 61
- SubType
- number-detective
- Mystery
- 61
- Clues
- I am between 50 and 76
- I am odd
- My digits sum to 7
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 88 and 102. 2. I am even. 3. My digits sum to 15. 4. I am divisible by 3. What number am I?
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Answer: 96
- SubType
- number-detective
- Mystery
- 96
- Clues
- I am between 88 and 102
- I am even
- My digits sum to 15
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 14 and 33. 2. I am even. 3. My digits sum to 2. 4. I am divisible by 5. What number am I?
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Answer: 20
- SubType
- number-detective
- Mystery
- 20
- Clues
- I am between 14 and 33
- I am even
- My digits sum to 2
- I am divisible by 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 71 and 82. 2. I am even. 3. My digits sum to 13. 4. I am divisible by 2. What number am I?
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Answer: 76
- SubType
- number-detective
- Mystery
- 76
- Clues
- I am between 71 and 82
- I am even
- My digits sum to 13
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 33 and 46. 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: 38
- SubType
- number-detective
- Mystery
- 38
- Clues
- I am between 33 and 46
- I am even
- My digits sum to 11
- I am divisible by 2
- 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.