B Set 88 Unknown

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

{
    "contentData": {
        "operation": "decimals",
        "subject": "arithmetic",
        "difficulty": "easy",
        "config": {
            "maxNumber": 10
        },
        "problems": [
            {
                "id": 1,
                "type": "decimals",
                "subType": "divide",
                "operand1": 82.8,
                "operand2": 6,
                "question": "82.8 ÷ 6 = ?",
                "answer": 13.8,
                "correctAnswer": "13.8",
                "difficulty": "normal"
            },
            {
                "id": 2,
                "type": "decimals",
                "subType": "multiply",
                "operand1": 11.5,
                "operand2": 2.6,
                "question": "11.5 × 2.6 = ?",
                "answer": 29.9,
                "correctAnswer": "29.9",
                "difficulty": "normal"
            },
            {
                "id": 3,
                "type": "decimals",
                "subType": "subtract",
                "operand1": 16.8,
                "operand2": 9.7,
                "question": "16.8 - 9.7 = ?",
                "answer": 7.1,
                "correctAnswer": "7.1",
                "difficulty": "normal"
            },
            {
                "id": 4,
                "type": "decimals",
                "subType": "divide",
                "operand1": 126,
                "operand2": 7,
                "question": "126.0 ÷ 7 = ?",
                "answer": 18,
                "correctAnswer": "18",
                "difficulty": "normal"
            },
            {
                "id": 5,
                "type": "decimals",
                "subType": "multiply",
                "operand1": 11.5,
                "operand2": 3.4,
                "question": "11.5 × 3.4 = ?",
                "answer": 39.1,
                "correctAnswer": "39.1",
                "difficulty": "normal"
            },
            {
                "id": 6,
                "type": "decimals",
                "subType": "divide",
                "operand1": 125.4,
                "operand2": 6,
                "question": "125.4 ÷ 6 = ?",
                "answer": 20.9,
                "correctAnswer": "20.9",
                "difficulty": "normal"
            },
            {
                "id": 7,
                "type": "decimals",
                "subType": "divide",
                "operand1": 83.4,
                "operand2": 6,
                "question": "83.4 ÷ 6 = ?",
                "answer": 13.9,
                "correctAnswer": "13.9",
                "difficulty": "normal"
            },
            {
                "id": 8,
                "type": "decimals",
                "subType": "divide",
                "operand1": 180.9,
                "operand2": 9,
                "question": "180.9 ÷ 9 = ?",
                "answer": 20.1,
                "correctAnswer": "20.1",
                "difficulty": "normal"
            },
            {
                "id": 9,
                "type": "decimals",
                "subType": "multiply",
                "operand1": 9.8,
                "operand2": 0.7,
                "question": "9.8 × 0.7 = ?",
                "answer": 6.86,
                "correctAnswer": "6.86",
                "difficulty": "normal"
            },
            {
                "id": 10,
                "type": "decimals",
                "subType": "add",
                "operand1": 17.9,
                "operand2": 14.9,
                "question": "17.9 + 14.9 = ?",
                "answer": 32.8,
                "correctAnswer": "32.8",
                "difficulty": "normal"
            },
            {
                "id": 11,
                "type": "decimals",
                "subType": "multiply",
                "operand1": 14.5,
                "operand2": 8.3,
                "question": "14.5 × 8.3 = ?",
                "answer": 120.35,
                "correctAnswer": "120.35",
                "difficulty": "normal"
            },
            {
                "id": 12,
                "type": "decimals",
                "subType": "subtract",
                "operand1": 5.7,
                "operand2": 4.7,
                "question": "5.7 - 4.7 = ?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "normal"
            },
            {
                "id": 13,
                "type": "decimals",
                "subType": "divide",
                "operand1": 108,
                "operand2": 10,
                "question": "108.0 ÷ 10 = ?",
                "answer": 10.8,
                "correctAnswer": "10.8",
                "difficulty": "normal"
            },
            {
                "id": 14,
                "type": "decimals",
                "subType": "divide",
                "operand1": 58.5,
                "operand2": 3,
                "question": "58.5 ÷ 3 = ?",
                "answer": 19.5,
                "correctAnswer": "19.5",
                "difficulty": "normal"
            },
            {
                "id": 15,
                "type": "decimals",
                "subType": "divide",
                "operand1": 42.3,
                "operand2": 9,
                "question": "42.3 ÷ 9 = ?",
                "answer": 4.7,
                "correctAnswer": "4.7",
                "difficulty": "normal"
            },
            {
                "id": 16,
                "type": "decimals",
                "subType": "add",
                "operand1": 15.5,
                "operand2": 14.7,
                "question": "15.5 + 14.7 = ?",
                "answer": 30.2,
                "correctAnswer": "30.2",
                "difficulty": "normal"
            },
            {
                "id": 17,
                "type": "decimals",
                "subType": "subtract",
                "operand1": 12.8,
                "operand2": 3.3,
                "question": "12.8 - 3.3 = ?",
                "answer": 9.5,
                "correctAnswer": "9.5",
                "difficulty": "normal"
            },
            {
                "id": 18,
                "type": "decimals",
                "subType": "add",
                "operand1": 15.4,
                "operand2": 16.5,
                "question": "15.4 + 16.5 = ?",
                "answer": 31.9,
                "correctAnswer": "31.9",
                "difficulty": "normal"
            },
            {
                "id": 19,
                "type": "decimals",
                "subType": "divide",
                "operand1": 28.5,
                "operand2": 3,
                "question": "28.5 ÷ 3 = ?",
                "answer": 9.5,
                "correctAnswer": "9.5",
                "difficulty": "normal"
            },
            {
                "id": 20,
                "type": "decimals",
                "subType": "divide",
                "operand1": 19,
                "operand2": 5,
                "question": "19.0 ÷ 5 = ?",
                "answer": 3.8,
                "correctAnswer": "3.8",
                "difficulty": "normal"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}