B Set 22 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": 99,
            "minNumber": 0,
            "digits": 2,
            "regrouping": false,
            "operation": "addition",
            "addends": 3
        },
        "problems": [
            {
                "id": 1,
                "operands": [
                    21,
                    12,
                    50
                ],
                "operator": "+",
                "expression": "21 + 12 + 50",
                "question": "21 + 12 + 50 = ___",
                "answer": 83
            },
            {
                "id": 2,
                "operands": [
                    24,
                    13,
                    91
                ],
                "operator": "+",
                "expression": "24 + 13 + 91",
                "question": "24 + 13 + 91 = ___",
                "answer": 128
            },
            {
                "id": 3,
                "operands": [
                    24,
                    31,
                    74
                ],
                "operator": "+",
                "expression": "24 + 31 + 74",
                "question": "24 + 31 + 74 = ___",
                "answer": 129
            },
            {
                "id": 4,
                "operands": [
                    65,
                    34,
                    42
                ],
                "operator": "+",
                "expression": "65 + 34 + 42",
                "question": "65 + 34 + 42 = ___",
                "answer": 141
            },
            {
                "id": 5,
                "operands": [
                    45,
                    10,
                    90
                ],
                "operator": "+",
                "expression": "45 + 10 + 90",
                "question": "45 + 10 + 90 = ___",
                "answer": 145
            },
            {
                "id": 6,
                "operands": [
                    18,
                    71,
                    49
                ],
                "operator": "+",
                "expression": "18 + 71 + 49",
                "question": "18 + 71 + 49 = ___",
                "answer": 138
            },
            {
                "id": 7,
                "operands": [
                    59,
                    30,
                    82
                ],
                "operator": "+",
                "expression": "59 + 30 + 82",
                "question": "59 + 30 + 82 = ___",
                "answer": 171
            },
            {
                "id": 8,
                "operands": [
                    24,
                    73,
                    35
                ],
                "operator": "+",
                "expression": "24 + 73 + 35",
                "question": "24 + 73 + 35 = ___",
                "answer": 132
            },
            {
                "id": 9,
                "operands": [
                    14,
                    51,
                    25
                ],
                "operator": "+",
                "expression": "14 + 51 + 25",
                "question": "14 + 51 + 25 = ___",
                "answer": 90
            },
            {
                "id": 10,
                "operands": [
                    50,
                    10,
                    77
                ],
                "operator": "+",
                "expression": "50 + 10 + 77",
                "question": "50 + 10 + 77 = ___",
                "answer": 137
            },
            {
                "id": 11,
                "operands": [
                    11,
                    87,
                    89
                ],
                "operator": "+",
                "expression": "11 + 87 + 89",
                "question": "11 + 87 + 89 = ___",
                "answer": 187
            },
            {
                "id": 12,
                "operands": [
                    21,
                    61,
                    10
                ],
                "operator": "+",
                "expression": "21 + 61 + 10",
                "question": "21 + 61 + 10 = ___",
                "answer": 92
            },
            {
                "id": 13,
                "operands": [
                    30,
                    22,
                    96
                ],
                "operator": "+",
                "expression": "30 + 22 + 96",
                "question": "30 + 22 + 96 = ___",
                "answer": 148
            },
            {
                "id": 14,
                "operands": [
                    45,
                    44,
                    29
                ],
                "operator": "+",
                "expression": "45 + 44 + 29",
                "question": "45 + 44 + 29 = ___",
                "answer": 118
            },
            {
                "id": 15,
                "operands": [
                    22,
                    43,
                    38
                ],
                "operator": "+",
                "expression": "22 + 43 + 38",
                "question": "22 + 43 + 38 = ___",
                "answer": 103
            },
            {
                "id": 16,
                "operands": [
                    51,
                    16,
                    10
                ],
                "operator": "+",
                "expression": "51 + 16 + 10",
                "question": "51 + 16 + 10 = ___",
                "answer": 77
            },
            {
                "id": 17,
                "operands": [
                    14,
                    14,
                    81
                ],
                "operator": "+",
                "expression": "14 + 14 + 81",
                "question": "14 + 14 + 81 = ___",
                "answer": 109
            },
            {
                "id": 18,
                "operands": [
                    82,
                    12,
                    74
                ],
                "operator": "+",
                "expression": "82 + 12 + 74",
                "question": "82 + 12 + 74 = ___",
                "answer": 168
            },
            {
                "id": 19,
                "operands": [
                    42,
                    52,
                    76
                ],
                "operator": "+",
                "expression": "42 + 52 + 76",
                "question": "42 + 52 + 76 = ___",
                "answer": 170
            },
            {
                "id": 20,
                "operands": [
                    22,
                    13,
                    45
                ],
                "operator": "+",
                "expression": "22 + 13 + 45",
                "question": "22 + 13 + 45 = ___",
                "answer": 80
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "outputTargets": {
        "screen": true,
        "print": true,
        "pdf": true,
        "answerKey": true
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}