Number Detective Medium — Set 25

This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.

{
    "outputTargets": {
        "screen": true,
        "print": true,
        "pdf": true,
        "answerKey": true
    },
    "_meta": {
        "nodeId": "node-1-detective-medium",
        "pageNumber": 25,
        "generatedAt": "2026-03-16T15:21:34.482Z",
        "generatorVersion": "v7.2.1-wp-g2",
        "seed": "f6390a826193ec60",
        "seedInput": "1|node-1-detective-medium|25|1.0.0|",
        "schemaVersion": "2.0.0",
        "mathTemplateId": null,
        "archetype": "form-exercise",
        "siteId": 1
    },
    "semantics": {
        "solvability": {
            "isDeterministic": true,
            "solutionCount": 1
        },
        "difficulty": {
            "declaredLevel": "medium",
            "computedScore": 28,
            "metrics": {
                "problemCount": 9,
                "operation": "number-detective",
                "digits": 2,
                "regrouping": false
            }
        },
        "diversity": {
            "structuralHash": "113e9d8de32560f6553c42d99d715c57",
            "contentFingerprint": "93fc1dab583eeceb"
        },
        "interaction": {
            "checkable": true,
            "revealable": true,
            "randomizable": true,
            "hintable": false,
            "progressable": true,
            "inputType": [
                "text-input"
            ]
        }
    },
    "version": "2.0",
    "generatorId": "arithmetic-generator-v7.2.1",
    "operation": "number-detective",
    "subject": "arithmetic",
    "difficulty": "medium",
    "config": {
        "difficulty": "medium",
        "maxNumber": 10
    },
    "problems": [
        {
            "type": "number-detective",
            "subType": "number-detective",
            "mystery": 8,
            "clues": [
                "I am between 1 and 21",
                "I am even",
                "I am greater than 5",
                "I am divisible by 4"
            ],
            "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 5. 4. I am divisible by 4. What number am I?",
            "difficulty": "medium"
        },
        {
            "type": "number-detective",
            "subType": "number-detective",
            "mystery": 4,
            "clues": [
                "I am between 1 and 17",
                "I am even",
                "I am greater than 1",
                "I am divisible by 4"
            ],
            "answer": 4,
            "question": "Number Detective: I am a number. 1. I am between 1 and 17. 2. I am even. 3. I am greater than 1. 4. I am divisible by 4. What number am I?",
            "difficulty": "medium"
        },
        {
            "type": "number-detective",
            "subType": "number-detective",
            "mystery": 3,
            "clues": [
                "I am between 1 and 18",
                "I am odd",
                "I am greater than 2",
                "I am divisible by 3"
            ],
            "answer": 3,
            "question": "Number Detective: I am a number. 1. I am between 1 and 18. 2. I am odd. 3. I am greater than 2. 4. I am divisible by 3. What number am I?",
            "difficulty": "medium"
        },
        {
            "type": "number-detective",
            "subType": "number-detective",
            "mystery": 5,
            "clues": [
                "I am between 1 and 17",
                "I am odd",
                "I am greater than 3",
                "I am divisible by 5"
            ],
            "answer": 5,
            "question": "Number Detective: I am a number. 1. I am between 1 and 17. 2. I am odd. 3. I am greater than 3. 4. I am divisible by 5. What number am I?",
            "difficulty": "medium"
        },
        {
            "type": "number-detective",
            "subType": "number-detective",
            "mystery": 9,
            "clues": [
                "I am between 1 and 20",
                "I am odd",
                "I am greater than 6",
                "I am divisible by 3"
            ],
            "answer": 9,
            "question": "Number Detective: I am a number. 1. I am between 1 and 20. 2. I am odd. 3. I am greater than 6. 4. I am divisible by 3. What number am I?",
            "difficulty": "medium"
        },
        {
            "type": "number-detective",
            "subType": "number-detective",
            "mystery": 10,
            "clues": [
                "I am between 2 and 24",
                "I am even",
                "My digits sum to 1",
                "I am divisible by 5"
            ],
            "answer": 10,
            "question": "Number Detective: I am a number. 1. I am between 2 and 24. 2. I am even. 3. My digits sum to 1. 4. I am divisible by 5. What number am I?",
            "difficulty": "medium"
        },
        {
            "type": "number-detective",
            "subType": "number-detective",
            "mystery": 6,
            "clues": [
                "I am between 1 and 19",
                "I am even",
                "I am greater than 3",
                "I am divisible by 2"
            ],
            "answer": 6,
            "question": "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 2. What number am I?",
            "difficulty": "medium"
        },
        {
            "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"
            ],
            "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": "medium"
        },
        {
            "type": "number-detective",
            "subType": "number-detective",
            "mystery": 7,
            "clues": [
                "I am between 1 and 12",
                "I am odd",
                "I am greater than 3",
                "I am not divisible by 2 or 5"
            ],
            "answer": 7,
            "question": "Number Detective: I am a number. 1. I am between 1 and 12. 2. I am odd. 3. I am greater than 3. 4. I am not divisible by 2 or 5. What number am I?",
            "difficulty": "medium"
        }
    ],
    "layout": {
        "columns": 2,
        "problemsPerPage": 20
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}