B Set 86 Unknown

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

{
    "contentData": {
        "operation": "subtraction",
        "subject": "arithmetic",
        "difficulty": "medium",
        "config": {
            "maxNumber": 200,
            "regrouping": false,
            "operation": "subtraction",
            "maxSum": 200
        },
        "problems": [
            {
                "id": 1,
                "operand1": 149,
                "operand2": 3,
                "operator": "-",
                "question": "149 - 3 = ___",
                "answer": 146
            },
            {
                "id": 2,
                "operand1": 162,
                "operand2": 100,
                "operator": "-",
                "question": "162 - 100 = ___",
                "answer": 62
            },
            {
                "id": 3,
                "operand1": 8,
                "operand2": 5,
                "operator": "-",
                "question": "8 - 5 = ___",
                "answer": 3,
                "visualIntent": {
                    "layout": "picture-equation",
                    "operation": "subtract",
                    "items": [
                        {
                            "count": 8,
                            "role": "groupA"
                        },
                        {
                            "count": 5,
                            "role": "groupB"
                        }
                    ],
                    "crossedCount": 5
                }
            },
            {
                "id": 4,
                "operand1": 162,
                "operand2": 150,
                "operator": "-",
                "question": "162 - 150 = ___",
                "answer": 12
            },
            {
                "id": 5,
                "operand1": 145,
                "operand2": 122,
                "operator": "-",
                "question": "145 - 122 = ___",
                "answer": 23
            },
            {
                "id": 6,
                "operand1": 79,
                "operand2": 18,
                "operator": "-",
                "question": "79 - 18 = ___",
                "answer": 61
            },
            {
                "id": 7,
                "operand1": 176,
                "operand2": 25,
                "operator": "-",
                "question": "176 - 25 = ___",
                "answer": 151
            },
            {
                "id": 8,
                "operand1": 46,
                "operand2": 44,
                "operator": "-",
                "question": "46 - 44 = ___",
                "answer": 2
            },
            {
                "id": 9,
                "operand1": 68,
                "operand2": 57,
                "operator": "-",
                "question": "68 - 57 = ___",
                "answer": 11
            },
            {
                "id": 10,
                "operand1": 13,
                "operand2": 11,
                "operator": "-",
                "question": "13 - 11 = ___",
                "answer": 2
            },
            {
                "id": 11,
                "operand1": 65,
                "operand2": 40,
                "operator": "-",
                "question": "65 - 40 = ___",
                "answer": 25
            },
            {
                "id": 12,
                "operand1": 195,
                "operand2": 192,
                "operator": "-",
                "question": "195 - 192 = ___",
                "answer": 3
            },
            {
                "id": 13,
                "operand1": 189,
                "operand2": 173,
                "operator": "-",
                "question": "189 - 173 = ___",
                "answer": 16
            },
            {
                "id": 14,
                "operand1": 142,
                "operand2": 140,
                "operator": "-",
                "question": "142 - 140 = ___",
                "answer": 2
            },
            {
                "id": 15,
                "operand1": 199,
                "operand2": 190,
                "operator": "-",
                "question": "199 - 190 = ___",
                "answer": 9
            },
            {
                "id": 16,
                "operand1": 115,
                "operand2": 110,
                "operator": "-",
                "question": "115 - 110 = ___",
                "answer": 5
            },
            {
                "id": 17,
                "operand1": 98,
                "operand2": 53,
                "operator": "-",
                "question": "98 - 53 = ___",
                "answer": 45
            },
            {
                "id": 18,
                "operand1": 118,
                "operand2": 100,
                "operator": "-",
                "question": "118 - 100 = ___",
                "answer": 18
            },
            {
                "id": 19,
                "operand1": 48,
                "operand2": 41,
                "operator": "-",
                "question": "48 - 41 = ___",
                "answer": 7
            },
            {
                "id": 20,
                "operand1": 188,
                "operand2": 101,
                "operator": "-",
                "question": "188 - 101 = ___",
                "answer": 87
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "outputTargets": {
        "screen": true,
        "print": true,
        "pdf": true,
        "answerKey": true
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}