B Set 81 Unknown

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

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    "contentData": {
        "operation": "geometry",
        "subject": "arithmetic",
        "difficulty": "easy",
        "config": {
            "difficulty": "easy",
            "maxNumber": 10
        },
        "problems": [
            {
                "id": 1,
                "type": "geometry",
                "subType": "identify-shapes",
                "shape": "pentagon",
                "question": "What is the name of a shape with 4 sides?",
                "answer": "rectangle",
                "correctAnswer": "rectangle",
                "difficulty": "easy"
            },
            {
                "id": 2,
                "type": "geometry",
                "subType": "perimeter",
                "shape": "square",
                "question": "What is the perimeter of a square with each side = 3?",
                "answer": 12,
                "correctAnswer": "12",
                "difficulty": "easy"
            },
            {
                "id": 3,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "circle",
                "question": "How many sides does a circle have?",
                "answer": 0,
                "correctAnswer": "0",
                "difficulty": "easy"
            },
            {
                "id": 4,
                "type": "geometry",
                "subType": "area",
                "shape": "triangle",
                "question": "What is the area of a triangle with base 6 and height 2?",
                "answer": 6,
                "correctAnswer": "6",
                "difficulty": "easy"
            },
            {
                "id": 5,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "pentagon",
                "question": "How many sides does a pentagon have?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "easy"
            },
            {
                "id": 7,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "square",
                "question": "How many sides does a square have?",
                "answer": 4,
                "correctAnswer": "4",
                "difficulty": "easy"
            },
            {
                "id": 8,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "hexagon",
                "question": "How many sides does a hexagon have?",
                "answer": 6,
                "correctAnswer": "6",
                "difficulty": "easy"
            },
            {
                "id": 9,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "triangle",
                "question": "How many sides does a triangle have?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "easy"
            },
            {
                "id": 14,
                "type": "geometry",
                "subType": "area",
                "shape": "hexagon",
                "question": "What is the area of a rectangle with length 10 and width 9?",
                "answer": 90,
                "correctAnswer": "90",
                "difficulty": "easy"
            },
            {
                "id": 16,
                "type": "geometry",
                "subType": "identify-shapes",
                "shape": "triangle",
                "question": "What is the name of a shape with 6 sides?",
                "answer": "hexagon",
                "correctAnswer": "hexagon",
                "difficulty": "easy"
            },
            {
                "id": 17,
                "type": "geometry",
                "subType": "area",
                "shape": "circle",
                "question": "What is the area of a circle with radius 7? (use π ≈ 3.14)",
                "answer": 153.94,
                "correctAnswer": "153.94",
                "difficulty": "easy"
            },
            {
                "id": 20,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "rectangle",
                "question": "How many sides does a rectangle have?",
                "answer": 4,
                "correctAnswer": "4",
                "difficulty": "easy"
            }
        ],
        "layout": {
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            "problemsPerPage": 20
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    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
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