{
  "title": "Large Number Addition - Grade 4 ICSE",
  "total_questions": 60,
  "questions": [
    {
      "id": 1,
      "difficulty": "easy",
      "question": "🐘 234 + 567 = ? 🤔",
      "options": { "A": "791", "B": "801", "C": "781", "D": "811" },
      "correct_answer": "B"
    },
    {
      "id": 2,
      "difficulty": "easy",
      "question": "🚀 345 + 678 = ? 🪐",
      "options": { "A": "1,013", "B": "1,023", "C": "1,033", "D": "1,043" },
      "correct_answer": "B"
    },
    {
      "id": 3,
      "difficulty": "easy",
      "question": "🍎 456 + 789 = ? 🍏",
      "options": { "A": "1,235", "B": "1,245", "C": "1,255", "D": "1,265" },
      "correct_answer": "B"
    },
    {
      "id": 4,
      "difficulty": "easy",
      "question": "🎈 567 + 891 = ? 🎉",
      "options": { "A": "1,448", "B": "1,458", "C": "1,468", "D": "1,478" },
      "correct_answer": "B"
    },
    {
      "id": 5,
      "difficulty": "easy",
      "question": "🐶 678 + 912 = ? 🦴",
      "options": { "A": "1,580", "B": "1,590", "C": "1,600", "D": "1,610" },
      "correct_answer": "B"
    },
    {
      "id": 6,
      "difficulty": "easy",
      "question": "📚 789 + 1,023 = ? 📖",
      "options": { "A": "1,802", "B": "1,812", "C": "1,822", "D": "1,832" },
      "correct_answer": "B"
    },
    {
      "id": 7,
      "difficulty": "easy",
      "question": "✏️ 891 + 1,134 = ? 📝",
      "options": { "A": "2,015", "B": "2,025", "C": "2,035", "D": "2,045" },
      "correct_answer": "B"
    },
    {
      "id": 8,
      "difficulty": "easy",
      "question": "🍪 912 + 1,245 = ? 🍩",
      "options": { "A": "2,147", "B": "2,157", "C": "2,167", "D": "2,177" },
      "correct_answer": "B"
    },
    {
      "id": 9,
      "difficulty": "easy",
      "question": "🚗 1,023 + 1,356 = ? 🏎️",
      "options": { "A": "2,369", "B": "2,379", "C": "2,389", "D": "2,399" },
      "correct_answer": "B"
    },
    {
      "id": 10,
      "difficulty": "easy",
      "question": "🎨 1,134 + 1,467 = ? 🖍️",
      "options": { "A": "2,591", "B": "2,601", "C": "2,611", "D": "2,621" },
      "correct_answer": "B"
    },
    {
      "id": 11,
      "difficulty": "easy",
      "question": "⚽ 1,245 + 1,578 = ? 🏈",
      "options": { "A": "2,813", "B": "2,823", "C": "2,833", "D": "2,843" },
      "correct_answer": "B"
    },
    {
      "id": 12,
      "difficulty": "easy",
      "question": "🍓 1,356 + 1,689 = ? 🍒",
      "options": { "A": "3,035", "B": "3,045", "C": "3,055", "D": "3,065" },
      "correct_answer": "B"
    },
    {
      "id": 13,
      "difficulty": "easy",
      "question": "🐱 1,467 + 1,800 = ? 😸",
      "options": { "A": "3,257", "B": "3,267", "C": "3,277", "D": "3,287" },
      "correct_answer": "B"
    },
    {
      "id": 14,
      "difficulty": "easy",
      "question": "🌟 1,578 + 1,911 = ? ⭐",
      "options": { "A": "3,479", "B": "3,489", "C": "3,499", "D": "3,509" },
      "correct_answer": "B"
    },
    {
      "id": 15,
      "difficulty": "easy",
      "question": "🍦 1,689 + 2,022 = ? 🍨",
      "options": { "A": "3,701", "B": "3,711", "C": "3,721", "D": "3,731" },
      "correct_answer": "B"
    },
    {
      "id": 16,
      "difficulty": "easy",
      "question": "🐝 1,800 + 2,133 = ? 🐝",
      "options": { "A": "3,923", "B": "3,933", "C": "3,943", "D": "3,953" },
      "correct_answer": "B"
    },
    {
      "id": 17,
      "difficulty": "easy",
      "question": "🎯 1,911 + 2,244 = ? 🎪",
      "options": { "A": "4,145", "B": "4,155", "C": "4,165", "D": "4,175" },
      "correct_answer": "B"
    },
    {
      "id": 18,
      "difficulty": "easy",
      "question": "🍕 2,022 + 2,355 = ? 🍽️",
      "options": { "A": "4,367", "B": "4,377", "C": "4,387", "D": "4,397" },
      "correct_answer": "B"
    },
    {
      "id": 19,
      "difficulty": "easy",
      "question": "🚲 2,133 + 2,466 = ? 🚴",
      "options": { "A": "4,589", "B": "4,599", "C": "4,609", "D": "4,619" },
      "correct_answer": "B"
    },
    {
      "id": 20,
      "difficulty": "easy",
      "question": "🌺 2,244 + 2,577 = ? 💐",
      "options": { "A": "4,811", "B": "4,821", "C": "4,831", "D": "4,841" },
      "correct_answer": "B"
    },
    {
      "id": 21,
      "difficulty": "medium",
      "question": "🏫 12,345 + 23,456 = ? 👨‍🎓",
      "options": { "A": "35,791", "B": "35,801", "C": "35,811", "D": "35,821" },
      "correct_answer": "B"
    },
    {
      "id": 22,
      "difficulty": "medium",
      "question": "🍰 23,456 + 34,567 = ? 🎂",
      "options": { "A": "57,913", "B": "58,023", "C": "58,133", "D": "58,243" },
      "correct_answer": "B"
    },
    {
      "id": 23,
      "difficulty": "medium",
      "question": "📦 34,567 + 45,678 = ? 🎁",
      "options": { "A": "80,135", "B": "80,245", "C": "80,355", "D": "80,465" },
      "correct_answer": "B"
    },
    {
      "id": 24,
      "difficulty": "medium",
      "question": "🚌 45,678 + 56,789 = ? 🚍",
      "options": {
        "A": "102,357",
        "B": "102,467",
        "C": "102,577",
        "D": "102,687"
      },
      "correct_answer": "B"
    },
    {
      "id": 25,
      "difficulty": "medium",
      "question": "🌳 56,789 + 67,890 = ? 🌲",
      "options": {
        "A": "124,569",
        "B": "124,679",
        "C": "124,789",
        "D": "124,899"
      },
      "correct_answer": "B"
    },
    {
      "id": 26,
      "difficulty": "medium",
      "question": "🍎 67,890 + 78,901 = ? 🍏",
      "options": {
        "A": "146,681",
        "B": "146,791",
        "C": "146,901",
        "D": "147,011"
      },
      "correct_answer": "B"
    },
    {
      "id": 27,
      "difficulty": "medium",
      "question": "📚 78,901 + 89,012 = ? 📕",
      "options": {
        "A": "167,803",
        "B": "167,913",
        "C": "168,023",
        "D": "168,133"
      },
      "correct_answer": "B"
    },
    {
      "id": 28,
      "difficulty": "medium",
      "question": "🎨 89,012 + 90,123 = ? 🖌️",
      "options": {
        "A": "179,025",
        "B": "179,135",
        "C": "179,245",
        "D": "179,355"
      },
      "correct_answer": "B"
    },
    {
      "id": 29,
      "difficulty": "medium",
      "question": "🍪 90,123 + 101,234 = ? 🥠",
      "options": {
        "A": "191,247",
        "B": "191,357",
        "C": "191,467",
        "D": "191,577"
      },
      "correct_answer": "B"
    },
    {
      "id": 30,
      "difficulty": "medium",
      "question": "🚗 101,234 + 112,345 = ? 🚙",
      "options": {
        "A": "213,469",
        "B": "213,579",
        "C": "213,689",
        "D": "213,799"
      },
      "correct_answer": "B"
    },
    {
      "id": 31,
      "difficulty": "medium",
      "question": "🌟 112,345 + 123,456 = ? ✨",
      "options": {
        "A": "235,691",
        "B": "235,801",
        "C": "235,911",
        "D": "236,021"
      },
      "correct_answer": "B"
    },
    {
      "id": 32,
      "difficulty": "medium",
      "question": "🍕 123,456 + 134,567 = ? 🍕",
      "options": {
        "A": "257,913",
        "B": "258,023",
        "C": "258,133",
        "D": "258,243"
      },
      "correct_answer": "B"
    },
    {
      "id": 33,
      "difficulty": "medium",
      "question": "🐱 134,567 + 145,678 = ? 😻",
      "options": {
        "A": "280,135",
        "B": "280,245",
        "C": "280,355",
        "D": "280,465"
      },
      "correct_answer": "B"
    },
    {
      "id": 34,
      "difficulty": "medium",
      "question": "⚽ 145,678 + 156,789 = ? 🏀",
      "options": {
        "A": "302,357",
        "B": "302,467",
        "C": "302,577",
        "D": "302,687"
      },
      "correct_answer": "B"
    },
    {
      "id": 35,
      "difficulty": "medium",
      "question": "🍓 156,789 + 167,890 = ? 🫐",
      "options": {
        "A": "324,569",
        "B": "324,679",
        "C": "324,789",
        "D": "324,899"
      },
      "correct_answer": "B"
    },
    {
      "id": 36,
      "difficulty": "medium",
      "question": "🎈 167,890 + 178,901 = ? 🎊",
      "options": {
        "A": "346,681",
        "B": "346,791",
        "C": "346,901",
        "D": "347,011"
      },
      "correct_answer": "B"
    },
    {
      "id": 37,
      "difficulty": "medium",
      "question": "🚲 178,901 + 189,012 = ? 🚵",
      "options": {
        "A": "367,803",
        "B": "367,913",
        "C": "368,023",
        "D": "368,133"
      },
      "correct_answer": "B"
    },
    {
      "id": 38,
      "difficulty": "medium",
      "question": "🌺 189,012 + 200,123 = ? 🌷",
      "options": {
        "A": "389,025",
        "B": "389,135",
        "C": "389,245",
        "D": "389,355"
      },
      "correct_answer": "B"
    },
    {
      "id": 39,
      "difficulty": "medium",
      "question": "🍫 200,123 + 211,234 = ? 🍭",
      "options": {
        "A": "411,247",
        "B": "411,357",
        "C": "411,467",
        "D": "411,577"
      },
      "correct_answer": "B"
    },
    {
      "id": 40,
      "difficulty": "medium",
      "question": "📱 211,234 + 222,345 = ? 📞",
      "options": {
        "A": "433,469",
        "B": "433,579",
        "C": "433,689",
        "D": "433,799"
      },
      "correct_answer": "B"
    },
    {
      "id": 41,
      "difficulty": "hard",
      "question": "🏢 345,678 + 456,789 + 567,890 = ? 👩‍🎓",
      "options": {
        "A": "1,370,257",
        "B": "1,370,357",
        "C": "1,370,457",
        "D": "1,370,557"
      },
      "correct_answer": "B"
    },
    {
      "id": 42,
      "difficulty": "hard",
      "question": "🍰 456,789 + 567,890 + 678,901 = ? 🧁",
      "options": {
        "A": "1,703,480",
        "B": "1,703,580",
        "C": "1,703,680",
        "D": "1,703,780"
      },
      "correct_answer": "B"
    },
    {
      "id": 43,
      "difficulty": "hard",
      "question": "📦 567,890 + 678,901 + 789,012 = ? 🎮",
      "options": {
        "A": "2,035,693",
        "B": "2,035,803",
        "C": "2,035,913",
        "D": "2,036,023"
      },
      "correct_answer": "B"
    },
    {
      "id": 44,
      "difficulty": "hard",
      "question": "🚌 678,901 + 789,012 + 890,123 = ? 🚐",
      "options": {
        "A": "2,357,936",
        "B": "2,358,036",
        "C": "2,358,136",
        "D": "2,358,236"
      },
      "correct_answer": "B"
    },
    {
      "id": 45,
      "difficulty": "hard",
      "question": "🌳 789,012 + 890,123 + 901,234 = ? 🌴",
      "options": {
        "A": "2,580,269",
        "B": "2,580,369",
        "C": "2,580,469",
        "D": "2,580,569"
      },
      "correct_answer": "B"
    },
    {
      "id": 46,
      "difficulty": "hard",
      "question": "🍎 890,123 + 901,234 + 1,012,345 = ? 🍎",
      "options": {
        "A": "2,803,602",
        "B": "2,803,702",
        "C": "2,803,802",
        "D": "2,803,902"
      },
      "correct_answer": "B"
    },
    {
      "id": 47,
      "difficulty": "hard",
      "question": "📚 901,234 + 1,012,345 + 1,123,456 = ? 📚",
      "options": {
        "A": "3,037,035",
        "B": "3,037,135",
        "C": "3,037,235",
        "D": "3,037,335"
      },
      "correct_answer": "A"
    },
    {
      "id": 48,
      "difficulty": "hard",
      "question": "🎨 1,012,345 + 1,123,456 + 1,234,567 = ? 🎨",
      "options": {
        "A": "3,370,268",
        "B": "3,370,368",
        "C": "3,370,468",
        "D": "3,370,568"
      },
      "correct_answer": "B"
    },
    {
      "id": 49,
      "difficulty": "hard",
      "question": "🍪 1,123,456 + 1,234,567 + 1,345,678 = ? 🥨",
      "options": {
        "A": "3,703,701",
        "B": "3,703,801",
        "C": "3,703,901",
        "D": "3,704,001"
      },
      "correct_answer": "A"
    },
    {
      "id": 50,
      "difficulty": "hard",
      "question": "🚗 1,234,567 + 1,345,678 + 1,456,789 = ? 🚘",
      "options": {
        "A": "4,036,934",
        "B": "4,037,034",
        "C": "4,037,134",
        "D": "4,037,234"
      },
      "correct_answer": "B"
    },
    {
      "id": 51,
      "difficulty": "hard",
      "question": "🌟 1,345,678 + 1,456,789 + 1,567,890 = ? 🌟",
      "options": {
        "A": "4,370,257",
        "B": "4,370,357",
        "C": "4,370,457",
        "D": "4,370,557"
      },
      "correct_answer": "B"
    },
    {
      "id": 52,
      "difficulty": "hard",
      "question": "🍕 1,456,789 + 1,567,890 + 1,678,901 = ? 🍕",
      "options": {
        "A": "4,703,480",
        "B": "4,703,580",
        "C": "4,703,680",
        "D": "4,703,780"
      },
      "correct_answer": "B"
    },
    {
      "id": 53,
      "difficulty": "hard",
      "question": "🐱 1,567,890 + 1,678,901 + 1,789,012 = ? 🐈",
      "options": {
        "A": "5,035,693",
        "B": "5,035,803",
        "C": "5,035,913",
        "D": "5,036,023"
      },
      "correct_answer": "B"
    },
    {
      "id": 54,
      "difficulty": "hard",
      "question": "⚽ 1,678,901 + 1,789,012 + 1,890,123 = ? 🏈",
      "options": {
        "A": "5,357,936",
        "B": "5,358,036",
        "C": "5,358,136",
        "D": "5,358,236"
      },
      "correct_answer": "B"
    },
    {
      "id": 55,
      "difficulty": "hard",
      "question": "🍓 1,789,012 + 1,890,123 + 2,001,234 = ? 🍓",
      "options": {
        "A": "5,680,369",
        "B": "5,680,469",
        "C": "5,680,569",
        "D": "5,680,669"
      },
      "correct_answer": "A"
    },
    {
      "id": 56,
      "difficulty": "hard",
      "question": "🎈 1,890,123 + 2,001,234 + 2,112,345 = ? 🎈",
      "options": {
        "A": "6,003,702",
        "B": "6,003,802",
        "C": "6,003,902",
        "D": "6,004,002"
      },
      "correct_answer": "A"
    },
    {
      "id": 57,
      "difficulty": "hard",
      "question": "🚲 2,001,234 + 2,112,345 + 2,223,456 = ? 🚲",
      "options": {
        "A": "6,337,035",
        "B": "6,337,135",
        "C": "6,337,235",
        "D": "6,337,335"
      },
      "correct_answer": "A"
    },
    {
      "id": 58,
      "difficulty": "hard",
      "question": "🌺 2,112,345 + 2,223,456 + 2,334,567 = ? 🌸",
      "options": {
        "A": "6,670,268",
        "B": "6,670,368",
        "C": "6,670,468",
        "D": "6,670,568"
      },
      "correct_answer": "B"
    },
    {
      "id": 59,
      "difficulty": "hard",
      "question": "🍫 2,223,456 + 2,334,567 + 2,445,678 = ? 🍫",
      "options": {
        "A": "7,003,701",
        "B": "7,003,801",
        "C": "7,003,901",
        "D": "7,004,001"
      },
      "correct_answer": "A"
    },
    {
      "id": 60,
      "difficulty": "hard",
      "question": "📱 2,334,567 + 2,445,678 + 2,556,789 = ? 📱",
      "options": {
        "A": "7,336,934",
        "B": "7,337,034",
        "C": "7,337,134",
        "D": "7,337,234"
      },
      "correct_answer": "B"
    }
  ]
}