Workbook Detail
Number Detective Hard — Set 33
Number Detective: I am a number. 1. I am between 16 and 36. 2. I am odd. 3. My digits sum to 3. 4. I am divisible by 3. What number am I?
Show answer
Answer: 21
- SubType
- number-detective
- Mystery
- 21
- Clues
- I am between 16 and 36
- 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 50 and 61. 2. I am odd. 3. My digits sum to 10. 4. I am divisible by 5. What number am I?
Show answer
Answer: 55
- SubType
- number-detective
- Mystery
- 55
- Clues
- I am between 50 and 61
- I am odd
- My digits sum to 10
- I am divisible by 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 26 and 53. 2. I am odd. 3. My digits sum to 5. 4. I am not divisible by 2 or 5. What number am I?
Show answer
Answer: 41
- SubType
- number-detective
- Mystery
- 41
- Clues
- I am between 26 and 53
- 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 8 and 28. 2. I am odd. 3. My digits sum to 6. 4. I am divisible by 5. What number am I?
Show answer
Answer: 15
- SubType
- number-detective
- Mystery
- 15
- Clues
- I am between 8 and 28
- I am odd
- My digits sum to 6
- I am divisible by 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 37 and 57. 2. I am even. 3. My digits sum to 6. 4. I am divisible by 2. What number am I?
Show answer
Answer: 42
- SubType
- number-detective
- Mystery
- 42
- Clues
- I am between 37 and 57
- I am even
- My digits sum to 6
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 43 and 58. 2. I am even. 3. My digits sum to 12. 4. I am divisible by 4. What number am I?
Show answer
Answer: 48
- SubType
- number-detective
- Mystery
- 48
- Clues
- I am between 43 and 58
- I am even
- My digits sum to 12
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 39 and 61. 2. I am odd. 3. My digits sum to 13. 4. I am not divisible by 2 or 5. What number am I?
Show answer
Answer: 49
- SubType
- number-detective
- Mystery
- 49
- Clues
- I am between 39 and 61
- I am odd
- My digits sum to 13
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 58 and 85. 2. I am odd. 3. My digits sum to 10. 4. I am not divisible by 2 or 5. What number am I?
Show answer
Answer: 73
- SubType
- number-detective
- Mystery
- 73
- Clues
- I am between 58 and 85
- 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 49 and 67. 2. I am even. 3. My digits sum to 11. 4. I am divisible by 4. What number am I?
Show answer
Answer: 56
- SubType
- number-detective
- Mystery
- 56
- Clues
- I am between 49 and 67
- 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 49 and 64. 2. I am even. 3. My digits sum to 13. 4. I am divisible by 2. What number am I?
Show answer
Answer: 58
- SubType
- number-detective
- Mystery
- 58
- Clues
- I am between 49 and 64
- 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 1 and 8. 2. I am even. 3. I am greater than 1. 4. I am divisible by 2. What number am I?
Show answer
Answer: 2
- SubType
- number-detective
- Mystery
- 2
- Clues
- I am between 1 and 8
- 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 60 and 74. 2. I am even. 3. My digits sum to 14. 4. I am divisible by 4. What number am I?
Show answer
Answer: 68
- SubType
- number-detective
- Mystery
- 68
- Clues
- I am between 60 and 74
- I am even
- My digits sum to 14
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 72 and 96. 2. I am even. 3. My digits sum to 10. 4. I am divisible by 2. What number am I?
Show answer
Answer: 82
- SubType
- number-detective
- Mystery
- 82
- Clues
- I am between 72 and 96
- 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 56 and 77. 2. I am even. 3. My digits sum to 10. 4. I am divisible by 2. What number am I?
Show answer
Answer: 64
- SubType
- number-detective
- Mystery
- 64
- Clues
- I am between 56 and 77
- 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 5 and 22. 2. I am even. 3. My digits sum to 5. 4. I am divisible by 2. What number am I?
Show answer
Answer: 14
- SubType
- number-detective
- Mystery
- 14
- Clues
- I am between 5 and 22
- I am even
- My digits sum to 5
- I am divisible by 2
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 10 and 26. 2. I am even. 3. My digits sum to 2. 4. I am divisible by 4. What number am I?
Show answer
Answer: 20
- SubType
- number-detective
- Mystery
- 20
- Clues
- I am between 10 and 26
- I am even
- My digits sum to 2
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 1 and 15. 2. I am odd. 3. I am greater than 1. 4. I am divisible by 3. What number am I?
Show answer
Answer: 3
- SubType
- number-detective
- Mystery
- 3
- Clues
- I am between 1 and 15
- 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 68 and 92. 2. I am odd. 3. My digits sum to 14. 4. I am not divisible by 2 or 5. What number am I?
Show answer
Answer: 77
- SubType
- number-detective
- Mystery
- 77
- Clues
- I am between 68 and 92
- I am odd
- My digits sum to 14
- I am not divisible by 2 or 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.