medium Set 14 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-1-50-grade-2",
        "pageNumber": 14,
        "generatedAt": "2026-03-16T15:22:29.354Z",
        "generatorVersion": "v7.2.1-wp-g2",
        "seed": "5b317ef4b86a51d8",
        "seedInput": "1|node-1-leaf-counting-1-50-grade-2|14|1.0.0|",
        "schemaVersion": "2.0.0",
        "mathTemplateId": null,
        "archetype": "form-exercise",
        "siteId": 1
    },
    "semantics": {
        "solvability": {
            "isDeterministic": true,
            "solutionCount": 1
        },
        "difficulty": {
            "declaredLevel": "medium",
            "computedScore": 60,
            "metrics": {
                "problemCount": 20,
                "operation": "counting",
                "digits": 3,
                "regrouping": false
            }
        },
        "diversity": {
            "structuralHash": "079b8b6eb5f463b0b665b01f69b624f0",
            "contentFingerprint": "e664fbefd5266cd7"
        },
        "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 dots: How many are there? (85 dots)",
            "answer": 85,
            "correctAnswer": "85",
            "difficulty": "normal"
        },
        {
            "id": 2,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 10s: 0, 10, 20, 30, __",
            "answer": 40,
            "correctAnswer": "40",
            "difficulty": "normal"
        },
        {
            "id": 3,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the hearts: How many are there? (98 hearts)",
            "answer": 98,
            "correctAnswer": "98",
            "difficulty": "normal"
        },
        {
            "id": 4,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 2, 4, 6, __, 10",
            "answer": 8,
            "correctAnswer": "8",
            "difficulty": "normal"
        },
        {
            "id": 5,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 31?",
            "answer": 32,
            "correctAnswer": "32",
            "difficulty": "normal"
        },
        {
            "id": 6,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 25, 30, __, 40, 45",
            "answer": 35,
            "correctAnswer": "35",
            "difficulty": "normal"
        },
        {
            "id": 7,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 34?",
            "answer": 35,
            "correctAnswer": "35",
            "difficulty": "normal"
        },
        {
            "id": 8,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the triangles: How many are there? (71 triangles)",
            "answer": 71,
            "correctAnswer": "71",
            "difficulty": "normal"
        },
        {
            "id": 9,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the dots: How many are there? (43 dots)",
            "answer": 43,
            "correctAnswer": "43",
            "difficulty": "normal"
        },
        {
            "id": 10,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 42?",
            "answer": 43,
            "correctAnswer": "43",
            "difficulty": "normal"
        },
        {
            "id": 11,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 20, __, 30, 35, 40",
            "answer": 25,
            "correctAnswer": "25",
            "difficulty": "normal"
        },
        {
            "id": 12,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 10s: 10, 20, 30, 40, __",
            "answer": 50,
            "correctAnswer": "50",
            "difficulty": "normal"
        },
        {
            "id": 13,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the dots: How many are there? (59 dots)",
            "answer": 59,
            "correctAnswer": "59",
            "difficulty": "normal"
        },
        {
            "id": 14,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 14, 16, __, 20, 22",
            "answer": 18,
            "correctAnswer": "18",
            "difficulty": "normal"
        },
        {
            "id": 15,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 21, 24, __, 30, 33",
            "answer": 27,
            "correctAnswer": "27",
            "difficulty": "normal"
        },
        {
            "id": 16,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 10s: 40, 50, 60, 70, __",
            "answer": 80,
            "correctAnswer": "80",
            "difficulty": "normal"
        },
        {
            "id": 17,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the squares: How many are there? (88 squares)",
            "answer": 88,
            "correctAnswer": "88",
            "difficulty": "normal"
        },
        {
            "id": 18,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 18, __, 24, 27, 30",
            "answer": 21,
            "correctAnswer": "21",
            "difficulty": "normal"
        },
        {
            "id": 19,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 90?",
            "answer": 91,
            "correctAnswer": "91",
            "difficulty": "normal"
        },
        {
            "id": 20,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 3s: 48, 51, 54, 57, __",
            "answer": 60,
            "correctAnswer": "60",
            "difficulty": "normal"
        }
    ],
    "layout": {
        "columns": 2,
        "problemsPerPage": 20
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}