Mixed Operations All Four Medium — Set 89

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                "operator": "-",
                "operand2": 4,
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                "operand1": 4,
                "operator": "×",
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                "question": "4 × 5 = ___",
                "answer": 20
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                "id": 4,
                "operand1": 42,
                "operator": "÷",
                "operand2": 6,
                "question": "42 ÷ 6 = ___",
                "answer": 7
            },
            {
                "id": 5,
                "operand1": 8,
                "operator": "+",
                "operand2": 7,
                "question": "8 + 7 = ___",
                "answer": 15
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                "id": 6,
                "operand1": 4,
                "operator": "-",
                "operand2": 1,
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                "answer": 3
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                "id": 7,
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                "operand2": 9,
                "question": "8 × 9 = ___",
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                "id": 8,
                "operand1": 36,
                "operator": "÷",
                "operand2": 4,
                "question": "36 ÷ 4 = ___",
                "answer": 9
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                "id": 9,
                "operand1": 6,
                "operator": "+",
                "operand2": 1,
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                "id": 10,
                "operand1": 2,
                "operator": "-",
                "operand2": 1,
                "question": "2 - 1 = ___",
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                "id": 11,
                "operand1": 40,
                "operator": "÷",
                "operand2": 4,
                "question": "40 ÷ 4 = ___",
                "answer": 10
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                "id": 12,
                "operand1": 6,
                "operator": "+",
                "operand2": 7,
                "question": "6 + 7 = ___",
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                "operand2": 9,
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                "operand1": 18,
                "operator": "÷",
                "operand2": 2,
                "question": "18 ÷ 2 = ___",
                "answer": 9
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                "id": 16,
                "operand1": 4,
                "operator": "+",
                "operand2": 1,
                "question": "4 + 1 = ___",
                "answer": 5
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                "id": 17,
                "operand1": 9,
                "operator": "-",
                "operand2": 6,
                "question": "9 - 6 = ___",
                "answer": 3
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                "id": 18,
                "operand1": 2,
                "operator": "×",
                "operand2": 3,
                "question": "2 × 3 = ___",
                "answer": 6
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                "id": 19,
                "operand1": 27,
                "operator": "÷",
                "operand2": 9,
                "question": "27 ÷ 9 = ___",
                "answer": 3
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                "id": 20,
                "operand1": 2,
                "operator": "+",
                "operand2": 5,
                "question": "2 + 5 = ___",
                "answer": 7
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