{
  "questions": [
    {
      "id": "1",
      "instruction_ar": "احسب الناتج:",
      "equation": "5 + 3",
      "correct_answer": 8,
      "options": [6, 7, 8, 9, 10],
      "difficulty": "easy"
    },
    {
      "id": "2",
      "instruction_ar": "ما النتيجة؟",
      "equation": "12 - 7",
      "correct_answer": 5,
      "options": [3, 4, 5, 6, 7],
      "difficulty": "easy"
    },
    {
      "id": "3",
      "instruction_ar": "احسب:",
      "equation": "6 × 4",
      "correct_answer": 24,
      "options": [20, 22, 24, 26, 28],
      "difficulty": "easy"
    },
    {
      "id": "4",
      "instruction_ar": "ما الناتج؟",
      "equation": "15 ÷ 3",
      "correct_answer": 5,
      "options": [3, 4, 5, 6, 7],
      "difficulty": "easy"
    },
    {
      "id": "5",
      "instruction_ar": "احسب:",
      "equation": "8 + 7",
      "correct_answer": 15,
      "options": [13, 14, 15, 16, 17],
      "difficulty": "easy"
    },
    {
      "id": "6",
      "instruction_ar": "ما النتيجة؟",
      "equation": "20 - 8",
      "correct_answer": 12,
      "options": [10, 11, 12, 13, 14],
      "difficulty": "easy"
    },
    {
      "id": "7",
      "instruction_ar": "احسب:",
      "equation": "9 × 3",
      "correct_answer": 27,
      "options": [24, 25, 26, 27, 28],
      "difficulty": "easy"
    },
    {
      "id": "8",
      "instruction_ar": "ما الناتج؟",
      "equation": "24 ÷ 6",
      "correct_answer": 4,
      "options": [2, 3, 4, 5, 6],
      "difficulty": "easy"
    },
    {
      "id": "9",
      "instruction_ar": "احسب:",
      "equation": "11 + 9",
      "correct_answer": 20,
      "options": [18, 19, 20, 21, 22],
      "difficulty": "easy"
    },
    {
      "id": "10",
      "instruction_ar": "ما النتيجة؟",
      "equation": "30 - 15",
      "correct_answer": 15,
      "options": [13, 14, 15, 16, 17],
      "difficulty": "easy"
    },
    {
      "id": "11",
      "instruction_ar": "احسب:",
      "equation": "12 × 4",
      "correct_answer": 48,
      "options": [44, 46, 48, 50, 52],
      "difficulty": "medium"
    },
    {
      "id": "12",
      "instruction_ar": "ما الناتج؟",
      "equation": "36 ÷ 9",
      "correct_answer": 4,
      "options": [2, 3, 4, 5, 6],
      "difficulty": "medium"
    },
    {
      "id": "13",
      "instruction_ar": "احسب:",
      "equation": "25 + 18",
      "correct_answer": 43,
      "options": [41, 42, 43, 44, 45],
      "difficulty": "medium"
    },
    {
      "id": "14",
      "instruction_ar": "ما النتيجة؟",
      "equation": "50 - 23",
      "correct_answer": 27,
      "options": [25, 26, 27, 28, 29],
      "difficulty": "medium"
    },
    {
      "id": "15",
      "instruction_ar": "احسب:",
      "equation": "7 × 8",
      "correct_answer": 56,
      "options": [52, 54, 56, 58, 60],
      "difficulty": "medium"
    },
    {
      "id": "16",
      "instruction_ar": "ما الناتج؟",
      "equation": "81 ÷ 9",
      "correct_answer": 9,
      "options": [7, 8, 9, 10, 11],
      "difficulty": "medium"
    },
    {
      "id": "17",
      "instruction_ar": "احسب:",
      "equation": "34 + 29",
      "correct_answer": 63,
      "options": [61, 62, 63, 64, 65],
      "difficulty": "medium"
    },
    {
      "id": "18",
      "instruction_ar": "ما النتيجة؟",
      "equation": "72 - 38",
      "correct_answer": 34,
      "options": [32, 33, 34, 35, 36],
      "difficulty": "medium"
    },
    {
      "id": "19",
      "instruction_ar": "احسب:",
      "equation": "11 × 7",
      "correct_answer": 77,
      "options": [73, 75, 77, 79, 81],
      "difficulty": "medium"
    },
    {
      "id": "20",
      "instruction_ar": "ما الناتج؟",
      "equation": "64 ÷ 8",
      "correct_answer": 8,
      "options": [6, 7, 8, 9, 10],
      "difficulty": "medium"
    },
    {
      "id": "21",
      "instruction_ar": "احسب:",
      "equation": "(15 + 25) ÷ 5",
      "correct_answer": 8,
      "options": [6, 7, 8, 9, 10],
      "difficulty": "hard"
    },
    {
      "id": "22",
      "instruction_ar": "ما النتيجة؟",
      "equation": "12 × 5 - 10",
      "correct_answer": 50,
      "options": [48, 49, 50, 51, 52],
      "difficulty": "hard"
    },
    {
      "id": "23",
      "instruction_ar": "احسب:",
      "equation": "(100 - 40) ÷ 6",
      "correct_answer": 10,
      "options": [8, 9, 10, 11, 12],
      "difficulty": "hard"
    },
    {
      "id": "24",
      "instruction_ar": "ما الناتج؟",
      "equation": "8 × 9 + 12",
      "correct_answer": 84,
      "options": [80, 82, 84, 86, 88],
      "difficulty": "hard"
    },
    {
      "id": "25",
      "instruction_ar": "احسب:",
      "equation": "(24 + 16) × 2",
      "correct_answer": 80,
      "options": [76, 78, 80, 82, 84],
      "difficulty": "hard"
    },
    {
      "id": "26",
      "instruction_ar": "ما النتيجة؟",
      "equation": "150 ÷ 6 - 5",
      "correct_answer": 20,
      "options": [18, 19, 20, 21, 22],
      "difficulty": "hard"
    },
    {
      "id": "27",
      "instruction_ar": "احسب:",
      "equation": "13 × 4 + 8",
      "correct_answer": 60,
      "options": [56, 58, 60, 62, 64],
      "difficulty": "hard"
    },
    {
      "id": "28",
      "instruction_ar": "ما الناتج؟",
      "equation": "(80 - 20) ÷ 12",
      "correct_answer": 5,
      "options": [3, 4, 5, 6, 7],
      "difficulty": "hard"
    },
    {
      "id": "29",
      "instruction_ar": "احسب:",
      "equation": "15 × 3 - 15",
      "correct_answer": 30,
      "options": [28, 29, 30, 31, 32],
      "difficulty": "hard"
    },
    {
      "id": "30",
      "instruction_ar": "ما النتيجة؟",
      "equation": "(45 + 35) × 1",
      "correct_answer": 80,
      "options": [76, 78, 80, 82, 84],
      "difficulty": "hard"
    }
  ]
}