Workbook Detail
Number Detective Hard — Set 28
Number Detective: I am a number. 1. I am between 1 and 12. 2. I am even. 3. I am greater than 1. 4. I am divisible by 4. What number am I?
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Answer: 4
- SubType
- number-detective
- Mystery
- 4
- Clues
- I am between 1 and 12
- I am even
- I am greater than 1
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 70 and 81. 2. I am odd. 3. My digits sum to 12. 4. I am divisible by 3. What number am I?
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Answer: 75
- SubType
- number-detective
- Mystery
- 75
- Clues
- I am between 70 and 81
- I am odd
- My digits sum to 12
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 19 and 34. 2. I am even. 3. My digits sum to 6. 4. I am divisible by 3. What number am I?
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Answer: 24
- SubType
- number-detective
- Mystery
- 24
- Clues
- I am between 19 and 34
- I am even
- My digits sum to 6
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 64 and 93. 2. I am odd. 3. My digits sum to 16. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 79
- SubType
- number-detective
- Mystery
- 79
- Clues
- I am between 64 and 93
- I am odd
- My digits sum to 16
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 23 and 36. 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: 28
- SubType
- number-detective
- Mystery
- 28
- Clues
- I am between 23 and 36
- 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 39 and 60. 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 39 and 60
- 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 83 and 104. 2. I am even. 3. My digits sum to 11. 4. I am divisible by 4. What number am I?
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Answer: 92
- SubType
- number-detective
- Mystery
- 92
- Clues
- I am between 83 and 104
- I am even
- My digits sum to 11
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 81 and 101. 2. I am even. 3. My digits sum to 16. 4. I am divisible by 2. What number am I?
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Answer: 88
- SubType
- number-detective
- Mystery
- 88
- Clues
- I am between 81 and 101
- I am even
- My digits sum to 16
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 1 and 17. 2. I am odd. 3. I am greater than 8. 4. I am divisible by 3. What number am I?
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Answer: 9
- SubType
- number-detective
- Mystery
- 9
- Clues
- I am between 1 and 17
- I am odd
- I am greater than 8
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 36 and 55. 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: 45
- SubType
- number-detective
- Mystery
- 45
- Clues
- I am between 36 and 55
- 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 6 and 21. 2. I am odd. 3. My digits sum to 4. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 13
- SubType
- number-detective
- Mystery
- 13
- Clues
- I am between 6 and 21
- I am odd
- My digits sum to 4
- 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 91 and 105. 2. I am even. 3. My digits sum to 15. 4. I am divisible by 2. What number am I?
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Answer: 96
- SubType
- number-detective
- Mystery
- 96
- Clues
- I am between 91 and 105
- I am even
- My digits sum to 15
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 19 and 41. 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: 27
- SubType
- number-detective
- Mystery
- 27
- Clues
- I am between 19 and 41
- 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 1 and 21. 2. I am even. 3. I am greater than 6. 4. I am divisible by 4. What number am I?
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Answer: 8
- SubType
- number-detective
- Mystery
- 8
- Clues
- I am between 1 and 21
- I am even
- I am greater than 6
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 24 and 45. 2. I am odd. 3. My digits sum to 4. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 31
- SubType
- number-detective
- Mystery
- 31
- Clues
- I am between 24 and 45
- I am odd
- My digits sum to 4
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 6 and 17. 2. I am even. 3. My digits sum to 3. 4. I am divisible by 2. What number am I?
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Answer: 12
- SubType
- number-detective
- Mystery
- 12
- Clues
- I am between 6 and 17
- I am even
- My digits sum to 3
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 65 and 85. 2. I am even. 3. My digits sum to 9. 4. I am divisible by 3. What number am I?
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Answer: 72
- SubType
- number-detective
- Mystery
- 72
- Clues
- I am between 65 and 85
- I am even
- My digits sum to 9
- I am divisible by 3
- 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.