Workbook Detail
Number Detective Hard — Set 20
Number Detective: I am a number. 1. I am between 12 and 30. 2. I am even. 3. My digits sum to 6. 4. I am divisible by 2. What number am I?
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Answer: 24
- SubType
- number-detective
- Mystery
- 24
- Clues
- I am between 12 and 30
- 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 65 and 81. 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 65 and 81
- 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 54 and 75. 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: 68
- SubType
- number-detective
- Mystery
- 68
- Clues
- I am between 54 and 75
- 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 29 and 44. 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: 36
- SubType
- number-detective
- Mystery
- 36
- Clues
- I am between 29 and 44
- I am even
- My digits sum to 9
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 42 and 64. 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: 54
- SubType
- number-detective
- Mystery
- 54
- Clues
- I am between 42 and 64
- I am even
- My digits sum to 9
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 7 and 30. 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 7 and 30
- 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 49 and 77. 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: 63
- SubType
- number-detective
- Mystery
- 63
- Clues
- I am between 49 and 77
- 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 84 and 110. 2. I am odd. 3. My digits sum to 18. 4. I am divisible by 3. What number am I?
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Answer: 99
- SubType
- number-detective
- Mystery
- 99
- Clues
- I am between 84 and 110
- I am odd
- My digits sum to 18
- I am divisible by 3
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 1 and 19. 2. I am odd. 3. I am greater than 5. 4. I am not divisible by 2 or 5. What number am I?
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Answer: 7
- SubType
- number-detective
- Mystery
- 7
- Clues
- I am between 1 and 19
- I am odd
- I am greater than 5
- I am not divisible by 2 or 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 25 and 38. 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: 30
- SubType
- number-detective
- Mystery
- 30
- Clues
- I am between 25 and 38
- 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 67 and 79. 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 67 and 79
- 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 59 and 76. 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: 71
- SubType
- number-detective
- Mystery
- 71
- Clues
- I am between 59 and 76
- 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 75 and 93. 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: 82
- SubType
- number-detective
- Mystery
- 82
- Clues
- I am between 75 and 93
- 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 15 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 15 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 37 and 58. 2. I am even. 3. My digits sum to 5. 4. I am divisible by 5. What number am I?
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Answer: 50
- SubType
- number-detective
- Mystery
- 50
- Clues
- I am between 37 and 58
- I am even
- My digits sum to 5
- I am divisible by 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 2 and 14. 2. I am even. 3. I am greater than 4. 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 2 and 14
- I am even
- I am greater than 4
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 88 and 101. 2. I am odd. 3. My digits sum to 14. 4. I am divisible by 5. What number am I?
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Answer: 95
- SubType
- number-detective
- Mystery
- 95
- Clues
- I am between 88 and 101
- I am odd
- My digits sum to 14
- I am divisible by 5
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 1 and 19. 2. I am even. 3. I am greater than 3. 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 19
- I am even
- I am greater than 3
- I am divisible by 4
- Difficulty
- hard
Number Detective: I am a number. 1. I am between 66 and 87. 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: 77
- SubType
- number-detective
- Mystery
- 77
- Clues
- I am between 66 and 87
- 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.
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