Subtraction Number Range Within 500 — Set 74

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        "operation": "subtraction",
        "subject": "arithmetic",
        "difficulty": "medium",
        "config": {
            "maxNumber": 500,
            "regrouping": false,
            "operation": "subtraction",
            "maxSum": 500
        },
        "problems": [
            {
                "id": 1,
                "operand1": 131,
                "operand2": 10,
                "operator": "-",
                "question": "131 - 10 = ___",
                "answer": 121
            },
            {
                "id": 2,
                "operand1": 66,
                "operand2": 62,
                "operator": "-",
                "question": "66 - 62 = ___",
                "answer": 4
            },
            {
                "id": 3,
                "operand1": 348,
                "operand2": 43,
                "operator": "-",
                "question": "348 - 43 = ___",
                "answer": 305
            },
            {
                "id": 4,
                "operand1": 498,
                "operand2": 150,
                "operator": "-",
                "question": "498 - 150 = ___",
                "answer": 348
            },
            {
                "id": 5,
                "operand1": 376,
                "operand2": 14,
                "operator": "-",
                "question": "376 - 14 = ___",
                "answer": 362
            },
            {
                "id": 6,
                "operand1": 288,
                "operand2": 70,
                "operator": "-",
                "question": "288 - 70 = ___",
                "answer": 218
            },
            {
                "id": 7,
                "operand1": 49,
                "operand2": 13,
                "operator": "-",
                "question": "49 - 13 = ___",
                "answer": 36
            },
            {
                "id": 8,
                "operand1": 217,
                "operand2": 3,
                "operator": "-",
                "question": "217 - 3 = ___",
                "answer": 214
            },
            {
                "id": 9,
                "operand1": 388,
                "operand2": 375,
                "operator": "-",
                "question": "388 - 375 = ___",
                "answer": 13
            },
            {
                "id": 10,
                "operand1": 112,
                "operand2": 11,
                "operator": "-",
                "question": "112 - 11 = ___",
                "answer": 101
            },
            {
                "id": 11,
                "operand1": 99,
                "operand2": 31,
                "operator": "-",
                "question": "99 - 31 = ___",
                "answer": 68
            },
            {
                "id": 12,
                "operand1": 276,
                "operand2": 243,
                "operator": "-",
                "question": "276 - 243 = ___",
                "answer": 33
            },
            {
                "id": 13,
                "operand1": 498,
                "operand2": 363,
                "operator": "-",
                "question": "498 - 363 = ___",
                "answer": 135
            },
            {
                "id": 14,
                "operand1": 17,
                "operand2": 6,
                "operator": "-",
                "question": "17 - 6 = ___",
                "answer": 11
            },
            {
                "id": 15,
                "operand1": 177,
                "operand2": 47,
                "operator": "-",
                "question": "177 - 47 = ___",
                "answer": 130
            },
            {
                "id": 16,
                "operand1": 179,
                "operand2": 138,
                "operator": "-",
                "question": "179 - 138 = ___",
                "answer": 41
            },
            {
                "id": 17,
                "operand1": 364,
                "operand2": 33,
                "operator": "-",
                "question": "364 - 33 = ___",
                "answer": 331
            },
            {
                "id": 18,
                "operand1": 157,
                "operand2": 51,
                "operator": "-",
                "question": "157 - 51 = ___",
                "answer": 106
            },
            {
                "id": 19,
                "operand1": 489,
                "operand2": 302,
                "operator": "-",
                "question": "489 - 302 = ___",
                "answer": 187
            },
            {
                "id": 20,
                "operand1": 483,
                "operand2": 210,
                "operator": "-",
                "question": "483 - 210 = ___",
                "answer": 273
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
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    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
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