Workbook Detail
Number Detective Hard — Set 28
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"question": "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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"type": "number-detective",
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"question": "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?",
"difficulty": "hard"
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{
"type": "number-detective",
"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"
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"answer": 24,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
],
"answer": 79,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
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"answer": 28,
"question": "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?",
"difficulty": "hard"
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{
"type": "number-detective",
"subType": "number-detective",
"mystery": 46,
"clues": [
"I am between 39 and 60",
"I am even",
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"answer": 46,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
],
"answer": 92,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
],
"answer": 88,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
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"answer": 9,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
],
"answer": 45,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
],
"answer": 13,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
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"answer": 2,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
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"answer": 96,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
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"answer": 27,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
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"answer": 8,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
],
"answer": 31,
"question": "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?",
"difficulty": "hard"
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{
"type": "number-detective",
"subType": "number-detective",
"mystery": 12,
"clues": [
"I am between 6 and 17",
"I am even",
"My digits sum to 3",
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"answer": 12,
"question": "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?",
"difficulty": "hard"
},
{
"type": "number-detective",
"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"
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"answer": 72,
"question": "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?",
"difficulty": "hard"
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}Teaching Notes
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
- 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?
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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