Workbook Detail
Number Detective Hard — Set 22
Number Detective: I am a number. 1. I am between 15 and 32. 2. I am odd. 3. My digits sum to 3. 4. I am divisible by 3. What number am I?
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Answer: 21
- SubType
- number-detective
- Mystery
- 21
- Clues
- I am between 15 and 32
- I am odd
- My digits sum to 3
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 20 and 39. 2. I am even. 3. My digits sum to 3. 4. I am divisible by 5. What number am I?
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Answer: 30
- SubType
- number-detective
- Mystery
- 30
- Clues
- I am between 20 and 39
- I am even
- My digits sum to 3
- I am divisible by 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 90 and 107. 2. I am even. 3. My digits sum to 17. 4. I am divisible by 2. What number am I?
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Answer: 98
- SubType
- number-detective
- Mystery
- 98
- Clues
- I am between 90 and 107
- I am even
- My digits sum to 17
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 13 and 43. 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: 28
- SubType
- number-detective
- Mystery
- 28
- Clues
- I am between 13 and 43
- 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 1 and 11. 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 11
- 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 68 and 92. 2. I am even. 3. My digits sum to 8. 4. I am divisible by 4. What number am I?
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Answer: 80
- SubType
- number-detective
- Mystery
- 80
- Clues
- I am between 68 and 92
- I am even
- My digits sum to 8
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 47 and 70. 2. I am even. 3. My digits sum to 6. 4. I am divisible by 4. What number am I?
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Answer: 60
- SubType
- number-detective
- Mystery
- 60
- Clues
- I am between 47 and 70
- I am even
- My digits sum to 6
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 37 and 56. 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 37 and 56
- 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 30 and 51. 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: 42
- SubType
- number-detective
- Mystery
- 42
- Clues
- I am between 30 and 51
- 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 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 62 and 78. 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: 73
- SubType
- number-detective
- Mystery
- 73
- Clues
- I am between 62 and 78
- 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 8 and 29. 2. I am even. 3. My digits sum to 9. 4. I am divisible by 2. What number am I?
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Answer: 18
- SubType
- number-detective
- Mystery
- 18
- Clues
- I am between 8 and 29
- I am even
- My digits sum to 9
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 4 and 29. 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: 19
- SubType
- number-detective
- Mystery
- 19
- Clues
- I am between 4 and 29
- 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 75 and 94. 2. I am even. 3. My digits sum to 14. 4. I am divisible by 2. What number am I?
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Answer: 86
- SubType
- number-detective
- Mystery
- 86
- Clues
- I am between 75 and 94
- I am even
- My digits sum to 14
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 70 and 97. 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 70 and 97
- I am odd
- My digits sum to 13
- I am divisible by 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 31 and 45. 2. I am even. 3. My digits sum to 9. 4. I am divisible by 4. What number am I?
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Answer: 36
- SubType
- number-detective
- Mystery
- 36
- Clues
- I am between 31 and 45
- I am even
- My digits sum to 9
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 6 and 23. 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: 17
- SubType
- number-detective
- Mystery
- 17
- Clues
- I am between 6 and 23
- 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 19 and 44. 2. I am even. 3. My digits sum to 5. 4. I am divisible by 2. What number am I?
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Answer: 32
- SubType
- number-detective
- Mystery
- 32
- Clues
- I am between 19 and 44
- I am even
- My digits sum to 5
- 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.