Mixed Operations Add Sub 2 Digit — Set 89

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                "operand2": 87,
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                "operand1": 98,
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                "operand2": 2,
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                "operand1": 66,
                "operator": "+",
                "operand2": 25,
                "question": "66 + 25 = ___",
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                "operand1": 36,
                "operator": "-",
                "operand2": 34,
                "question": "36 - 34 = ___",
                "answer": 2
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                "id": 5,
                "operand1": 4,
                "operator": "+",
                "operand2": 62,
                "question": "4 + 62 = ___",
                "answer": 66
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                "operand1": 72,
                "operator": "-",
                "operand2": 26,
                "question": "72 - 26 = ___",
                "answer": 46
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                "operand1": 40,
                "operator": "+",
                "operand2": 99,
                "question": "40 + 99 = ___",
                "answer": 139
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                "id": 8,
                "operand1": 10,
                "operator": "-",
                "operand2": 5,
                "question": "10 - 5 = ___",
                "answer": 5
            },
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                "id": 9,
                "operand1": 76,
                "operator": "+",
                "operand2": 37,
                "question": "76 + 37 = ___",
                "answer": 113
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                "id": 10,
                "operand1": 46,
                "operator": "-",
                "operand2": 33,
                "question": "46 - 33 = ___",
                "answer": 13
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                "id": 11,
                "operand1": 50,
                "operator": "-",
                "operand2": 48,
                "question": "50 - 48 = ___",
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                "id": 12,
                "operand1": 18,
                "operator": "+",
                "operand2": 34,
                "question": "18 + 34 = ___",
                "answer": 52
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                "operand1": 86,
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                "question": "86 - 50 = ___",
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                "operand1": 54,
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                "operand2": 71,
                "question": "54 + 71 = ___",
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                "operand1": 24,
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                "operand2": 3,
                "question": "24 - 3 = ___",
                "answer": 21
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                "operand1": 90,
                "operator": "+",
                "operand2": 9,
                "question": "90 + 9 = ___",
                "answer": 99
            },
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                "id": 17,
                "operand1": 60,
                "operator": "-",
                "operand2": 17,
                "question": "60 - 17 = ___",
                "answer": 43
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                "operand1": 28,
                "operator": "+",
                "operand2": 46,
                "question": "28 + 46 = ___",
                "answer": 74
            },
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                "operand1": 96,
                "operator": "-",
                "operand2": 4,
                "question": "96 - 4 = ___",
                "answer": 92
            },
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                "operand1": 64,
                "operator": "+",
                "operand2": 83,
                "question": "64 + 83 = ___",
                "answer": 147
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