B Set 51 Unknown

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

{
    "contentData": {
        "operation": "addition",
        "subject": "arithmetic",
        "difficulty": "medium",
        "config": {
            "maxNumber": 100,
            "regrouping": false,
            "operation": "addition",
            "maxSum": 100,
            "difficulty": "medium"
        },
        "problems": [
            {
                "id": 1,
                "operand1": 13,
                "operand2": 63,
                "operator": "+",
                "question": "13 + 63 = ___",
                "answer": 76
            },
            {
                "id": 2,
                "operand1": 44,
                "operand2": 10,
                "operator": "+",
                "question": "44 + 10 = ___",
                "answer": 54
            },
            {
                "id": 3,
                "operand1": 30,
                "operand2": 44,
                "operator": "+",
                "question": "30 + 44 = ___",
                "answer": 74
            },
            {
                "id": 4,
                "operand1": 41,
                "operand2": 3,
                "operator": "+",
                "question": "41 + 3 = ___",
                "answer": 44
            },
            {
                "id": 5,
                "operand1": 21,
                "operand2": 14,
                "operator": "+",
                "question": "21 + 14 = ___",
                "answer": 35
            },
            {
                "id": 6,
                "operand1": 7,
                "operand2": 1,
                "operator": "+",
                "question": "7 + 1 = ___",
                "answer": 8,
                "visualIntent": {
                    "layout": "picture-equation",
                    "operation": "add",
                    "items": [
                        {
                            "count": 7,
                            "role": "groupA"
                        },
                        {
                            "count": 1,
                            "role": "groupB"
                        }
                    ]
                }
            },
            {
                "id": 7,
                "operand1": 3,
                "operand2": 93,
                "operator": "+",
                "question": "3 + 93 = ___",
                "answer": 96
            },
            {
                "id": 8,
                "operand1": 11,
                "operand2": 2,
                "operator": "+",
                "question": "11 + 2 = ___",
                "answer": 13
            },
            {
                "id": 9,
                "operand1": 20,
                "operand2": 73,
                "operator": "+",
                "question": "20 + 73 = ___",
                "answer": 93
            },
            {
                "id": 10,
                "operand1": 4,
                "operand2": 35,
                "operator": "+",
                "question": "4 + 35 = ___",
                "answer": 39
            },
            {
                "id": 11,
                "operand1": 1,
                "operand2": 68,
                "operator": "+",
                "question": "1 + 68 = ___",
                "answer": 69
            },
            {
                "id": 12,
                "operand1": 4,
                "operand2": 75,
                "operator": "+",
                "question": "4 + 75 = ___",
                "answer": 79
            },
            {
                "id": 13,
                "operand1": 2,
                "operand2": 46,
                "operator": "+",
                "question": "2 + 46 = ___",
                "answer": 48
            },
            {
                "id": 14,
                "operand1": 44,
                "operand2": 12,
                "operator": "+",
                "question": "44 + 12 = ___",
                "answer": 56
            },
            {
                "id": 15,
                "operand1": 1,
                "operand2": 66,
                "operator": "+",
                "question": "1 + 66 = ___",
                "answer": 67
            },
            {
                "id": 16,
                "operand1": 14,
                "operand2": 42,
                "operator": "+",
                "question": "14 + 42 = ___",
                "answer": 56
            },
            {
                "id": 17,
                "operand1": 40,
                "operand2": 42,
                "operator": "+",
                "question": "40 + 42 = ___",
                "answer": 82
            },
            {
                "id": 18,
                "operand1": 46,
                "operand2": 20,
                "operator": "+",
                "question": "46 + 20 = ___",
                "answer": 66
            },
            {
                "id": 19,
                "operand1": 48,
                "operand2": 21,
                "operator": "+",
                "question": "48 + 21 = ___",
                "answer": 69
            },
            {
                "id": 20,
                "operand1": 2,
                "operand2": 23,
                "operator": "+",
                "question": "2 + 23 = ___",
                "answer": 25
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}