- Number Detective: I am a number. 1. I am between 1 and 20. 2. I am odd. 3. I am greater than 4. 4. I am not divisible by 2 or 5. What number am I?
- Number Detective: I am a number. 1. I am between 24 and 44. 2. I am even. 3. My digits sum to 9. 4. I am divisible by 3. What number am I?
- Number Detective: I am a number. 1. I am between 1 and 24. 2. I am odd. 3. I am greater than 5. 4. I am divisible by 3. What number am I?
- Number Detective: I am a number. 1. I am between 81 and 99. 2. I am even. 3. My digits sum to 16. 4. I am divisible by 2. What number am I?
- Number Detective: I am a number. 1. I am between 63 and 85. 2. I am odd. 3. My digits sum to 14. 4. I am not divisible by 2 or 5. What number am I?
- Number Detective: I am a number. 1. I am between 54 and 74. 2. I am even. 3. My digits sum to 6. 4. I am divisible by 2. What number am I?
- Number Detective: I am a number. 1. I am between 3 and 22. 2. I am even. 3. I am greater than 5. 4. I am divisible by 4. What number am I?
- Number Detective: I am a number. 1. I am between 1 and 19. 2. I am odd. 3. I am greater than 2. 4. I am divisible by 5. What number am I?
- Number Detective: I am a number. 1. I am between 40 and 59. 2. I am even. 3. My digits sum to 9. 4. I am divisible by 2. What number am I?
- Number Detective: I am a number. 1. I am between 90 and 110. 2. I am odd. 3. My digits sum to 18. 4. I am divisible by 3. What number am I?
- Number Detective: I am a number. 1. I am between 52 and 69. 2. I am odd. 3. My digits sum to 9. 4. I am divisible by 3. What number am I?
- Number Detective: I am a number. 1. I am between 43 and 67. 2. I am even. 3. My digits sum to 7. 4. I am divisible by 4. What number am I?
- Number Detective: I am a number. 1. I am between 1 and 11. 2. I am even. 3. I am greater than 3. 4. I am divisible by 3. What number am I?
- Number Detective: I am a number. 1. I am between 4 and 21. 2. I am odd. 3. My digits sum to 6. 4. I am divisible by 3. What number am I?
- Number Detective: I am a number. 1. I am between 34 and 58. 2. I am odd. 3. My digits sum to 9. 4. I am divisible by 3. What number am I?
- Number Detective: I am a number. 1. I am between 75 and 94. 2. I am odd. 3. My digits sum to 13. 4. I am divisible by 5. What number am I?
- Number Detective: I am a number. 1. I am between 77 and 104. 2. I am odd. 3. My digits sum to 10. 4. I am not divisible by 2 or 5. What number am I?
- Number Detective: I am a number. 1. I am between 77 and 101. 2. I am odd. 3. My digits sum to 15. 4. I am divisible by 3. What number am I?
- Number Detective: I am a number. 1. I am between 49 and 75. 2. I am even. 3. My digits sum to 10. 4. I am divisible by 4. What number am I?
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.