medium Set 95 Form Exercise

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

{
    "_meta": {
        "nodeId": "node-1-leaf-counting-backwards-grade-2",
        "pageNumber": 95,
        "generatedAt": "2026-03-16T15:22:30.127Z",
        "generatorVersion": "v7.2.1-wp-g2",
        "seed": "f3070e1c8ef0ccc0",
        "seedInput": "1|node-1-leaf-counting-backwards-grade-2|95|1.0.0|",
        "schemaVersion": "2.0.0",
        "mathTemplateId": null,
        "archetype": "form-exercise",
        "siteId": 1
    },
    "semantics": {
        "solvability": {
            "isDeterministic": true,
            "solutionCount": 1
        },
        "difficulty": {
            "declaredLevel": "medium",
            "computedScore": 58,
            "metrics": {
                "problemCount": 19,
                "operation": "counting",
                "digits": 3,
                "regrouping": false
            }
        },
        "diversity": {
            "structuralHash": "168e9de888825e093dcc98f5ca85271b",
            "contentFingerprint": "e968688de36e6e7c"
        },
        "interaction": {
            "checkable": true,
            "revealable": true,
            "randomizable": true,
            "hintable": false,
            "progressable": true,
            "inputType": [
                "text-input"
            ]
        }
    },
    "version": "2.0",
    "generatorId": "arithmetic-generator-v7.2.1",
    "operation": "counting",
    "subject": "arithmetic",
    "difficulty": "medium",
    "config": {
        "maxNumber": 100,
        "maxSum": 1000,
        "maxOperand": 1000,
        "_gradeLevel": "2"
    },
    "problems": [
        {
            "id": 1,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the apples: How many are there? (19 apples)",
            "answer": 19,
            "correctAnswer": "19",
            "difficulty": "normal"
        },
        {
            "id": 2,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 2s: 22, 24, 26, 28, __",
            "answer": 30,
            "correctAnswer": "30",
            "difficulty": "normal"
        },
        {
            "id": 3,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 10?",
            "answer": 11,
            "correctAnswer": "11",
            "difficulty": "normal"
        },
        {
            "id": 4,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the dots: How many are there? (96 dots)",
            "answer": 96,
            "correctAnswer": "96",
            "difficulty": "normal"
        },
        {
            "id": 5,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 16?",
            "answer": 17,
            "correctAnswer": "17",
            "difficulty": "normal"
        },
        {
            "id": 6,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 3s: 15, 18, 21, 24, __",
            "answer": 27,
            "correctAnswer": "27",
            "difficulty": "normal"
        },
        {
            "id": 7,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 20, 22, __, 26, 28",
            "answer": 24,
            "correctAnswer": "24",
            "difficulty": "normal"
        },
        {
            "id": 8,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 3s: 12, 15, 18, 21, __",
            "answer": 24,
            "correctAnswer": "24",
            "difficulty": "normal"
        },
        {
            "id": 9,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the flowers: How many are there? (92 flowers)",
            "answer": 92,
            "correctAnswer": "92",
            "difficulty": "normal"
        },
        {
            "id": 10,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 2s: 12, 14, 16, 18, __",
            "answer": 20,
            "correctAnswer": "20",
            "difficulty": "normal"
        },
        {
            "id": 11,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the triangles: How many are there? (69 triangles)",
            "answer": 69,
            "correctAnswer": "69",
            "difficulty": "normal"
        },
        {
            "id": 12,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 50, __, 60, 65, 70",
            "answer": 55,
            "correctAnswer": "55",
            "difficulty": "normal"
        },
        {
            "id": 13,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 40, 50, __, 70, 80",
            "answer": 60,
            "correctAnswer": "60",
            "difficulty": "normal"
        },
        {
            "id": 14,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 2s: 40, 42, 44, 46, __",
            "answer": 48,
            "correctAnswer": "48",
            "difficulty": "normal"
        },
        {
            "id": 15,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 5s: 5, 10, 15, 20, __",
            "answer": 25,
            "correctAnswer": "25",
            "difficulty": "normal"
        },
        {
            "id": 16,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 55?",
            "answer": 56,
            "correctAnswer": "56",
            "difficulty": "normal"
        },
        {
            "id": 17,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 39?",
            "answer": 40,
            "correctAnswer": "40",
            "difficulty": "normal"
        },
        {
            "id": 18,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 9, 12, __, 18, 21",
            "answer": 15,
            "correctAnswer": "15",
            "difficulty": "normal"
        },
        {
            "id": 19,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 20, 30, 40, __, 60",
            "answer": 50,
            "correctAnswer": "50",
            "difficulty": "normal"
        }
    ],
    "layout": {
        "columns": 2,
        "problemsPerPage": 20
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}