{
  "title": "Taking Away Objects (Subtraction 1-10) - Grade 1",
  "total_questions": 100,
  "questions": [
        {
      "id": 1,
      "difficulty": "easy",
      "question": "🍎 You have 5 apples. Eat 2 apples. How many left? 🍏",
      "options": { "A": "2 apples", "B": "3 apples", "C": "5 apples", "D": "4 apples" },
      "correct_answer": "B"
    },
    {
      "id": 2,
      "difficulty": "easy",
      "question": "🐶 7 puppies playing. 3 go home. How many puppies remain? 🏡",
      "options": { "A": "6 puppies", "B": "3 puppies", "C": "4 puppies", "D": "5 puppies" },
      "correct_answer": "C"
    },
    {
      "id": 3,
      "difficulty": "easy",
      "question": "🎈 8 balloons. 4 pop! How many balloons left? 💥",
      "options": { "A": "5 balloons", "B": "3 balloons", "C": "6 balloons", "D": "4 balloons" },
      "correct_answer": "D"
    },
    {
      "id": 4,
      "difficulty": "easy",
      "question": "🚗 6 toy cars. Give 2 to friend. How many cars with you? 👫",
      "options": { "A": "5 cars", "B": "3 cars", "C": "6 cars", "D": "4 cars" },
      "correct_answer": "D"
    },
    {
      "id": 5,
      "difficulty": "easy",
      "question": "🍪 9 cookies on plate. Eat 5 cookies. How many cookies left? 🍽️",
      "options": { "A": "3 cookies", "B": "5 cookies", "C": "6 cookies", "D": "4 cookies" },
      "correct_answer": "D"
    },
    {
      "id": 6,
      "difficulty": "easy",
      "question": "🐱 10 kittens. 6 find new homes. How many kittens stay? 🏠",
      "options": { "A": "4 kittens", "B": "3 kittens", "C": "6 kittens", "D": "5 kittens" },
      "correct_answer": "A"
    },
    {
      "id": 7,
      "difficulty": "easy",
      "question": "✏️ 7 pencils. Lose 1 pencil. How many pencils remain? 📝",
      "options": { "A": "6 pencils", "B": "5 pencils", "C": "8 pencils", "D": "7 pencils" },
      "correct_answer": "A"
    },
    {
      "id": 8,
      "difficulty": "easy",
      "question": "🍦 8 ice creams. Share 3 with friends. How many ice creams left? 👭",
      "options": { "A": "7 ice creams", "B": "6 ice creams", "C": "4 ice creams", "D": "5 ice creams" },
      "correct_answer": "D"
    },
    {
      "id": 9,
      "difficulty": "easy",
      "question": "⭐ 9 stars drawn. Erase 4 stars. How many stars remain? 🌟",
      "options": { "A": "6 stars", "B": "5 stars", "C": "7 stars", "D": "4 stars" },
      "correct_answer": "B"
    },
    {
      "id": 10,
      "difficulty": "easy",
      "question": "🐟 10 fish in tank. 7 swim away. How many fish remain? 🐠",
      "options": { "A": "5 fish", "B": "3 fish", "C": "4 fish", "D": "2 fish" },
      "correct_answer": "B"
    },
    {
      "id": 11,
      "difficulty": "easy",
      "question": "🍭 6 lollipops. Give 2 to sister. How many lollipops left? 👧",
      "options": { "A": "6 lollipops", "B": "4 lollipops", "C": "3 lollipops", "D": "5 lollipops" },
      "correct_answer": "B"
    },
    {
      "id": 12,
      "difficulty": "easy",
      "question": "📚 8 books on shelf. Take 5 to read. How many books remain? 📖",
      "options": { "A": "4 books", "B": "3 books", "C": "2 books", "D": "5 books" },
      "correct_answer": "B"
    },
    {
      "id": 13,
      "difficulty": "easy",
      "question": "🎨 7 crayons. 3 break. How many crayons still work? 🖍️",
      "options": { "A": "5 crayons", "B": "6 crayons", "C": "3 crayons", "D": "4 crayons" },
      "correct_answer": "D"
    },
    {
      "id": 14,
      "difficulty": "easy",
      "question": "⚽ 9 balls. 6 roll away. How many balls left? 🏐",
      "options": { "A": "5 balls", "B": "2 balls", "C": "3 balls", "D": "4 balls" },
      "correct_answer": "C"
    },
    {
      "id": 15,
      "difficulty": "easy",
      "question": "🐝 10 bees. 8 fly to flowers. How many bees remain? 🌸",
      "options": { "A": "1 bee", "B": "4 bees", "C": "2 bees", "D": "3 bees" },
      "correct_answer": "C"
    },
    {
      "id": 16,
      "difficulty": "easy",
      "question": "🌸 5 flowers picked. Give 1 to mom. How many flowers left? 💐",
      "options": { "A": "6 flowers", "B": "3 flowers", "C": "4 flowers", "D": "5 flowers" },
      "correct_answer": "C"
    },
    {
      "id": 17,
      "difficulty": "easy",
      "question": "🍓 8 strawberries. Eat 4. How many strawberries remain? 🍽️",
      "options": { "A": "5 strawberries", "B": "4 strawberries", "C": "3 strawberries", "D": "6 strawberries" },
      "correct_answer": "B"
    },
    {
      "id": 18,
      "difficulty": "easy",
      "question": "🐦 9 birds on wire. 5 fly away. How many birds stay? 🐤",
      "options": { "A": "5 birds", "B": "6 birds", "C": "3 birds", "D": "4 birds" },
      "correct_answer": "D"
    },
    {
      "id": 19,
      "difficulty": "easy",
      "question": "🎁 7 gifts. Open 2 gifts. How many gifts unopened? 🎀",
      "options": { "A": "5 gifts", "B": "6 gifts", "C": "7 gifts", "D": "4 gifts" },
      "correct_answer": "A"
    },
    {
      "id": 20,
      "difficulty": "easy",
      "question": "🐌 6 snails. 3 crawl away. How many snails remain? 🐚",
      "options": { "A": "5 snails", "B": "3 snails", "C": "4 snails", "D": "2 snails" },
      "correct_answer": "B"
    },
   {
      "id": 21,
      "difficulty": "medium",
      "question": "🍕 10 pizza slices. Eat 4 slices. How many slices left? 🍴",
      "options": { "A": "8 slices", "B": "5 slices", "C": "6 slices", "D": "7 slices" },
      "correct_answer": "C"
    },
    {
      "id": 22,
      "difficulty": "medium",
      "question": "🎂 9 cupcakes. Share 3 with class. How many cupcakes remain? 🧁",
      "options": { "A": "8 cupcakes", "B": "6 cupcakes", "C": "7 cupcakes", "D": "5 cupcakes" },
      "correct_answer": "B"
    },
    {
      "id": 23,
      "difficulty": "medium",
      "question": "🚀 8 rockets. Launch 2 rockets. How many rockets grounded? 🚀",
      "options": { "A": "7 rockets", "B": "6 rockets", "C": "5 rockets", "D": "8 rockets" },
      "correct_answer": "B"
    },
    {
      "id": 24,
      "difficulty": "medium",
      "question": "🌈 7 colors in rainbow. 5 colors fade. How many colors visible? 🎨",
      "options": { "A": "4 colors", "B": "3 colors", "C": "1 color", "D": "2 colors" },
      "correct_answer": "D"
    },
    {
      "id": 25,
      "difficulty": "medium",
      "question": "🐳 10 whales. 7 dive deep. How many whales surface? 🌊",
      "options": { "A": "3 whales", "B": "4 whales", "C": "2 whales", "D": "5 whales" },
      "correct_answer": "A"
    },
    {
      "id": 26,
      "difficulty": "medium",
      "question": "🦄 9 unicorns. 6 go to magic land. How many unicorns stay? ✨",
      "options": { "A": "3 unicorns", "B": "5 unicorns", "C": "2 unicorns", "D": "4 unicorns" },
      "correct_answer": "A"
    },
{
  "id": 27,
  "difficulty": "medium",
  "question": "🍦 8 ice cream cones. Drop 5 cones. How many cones safe? 🍨",
  "options": { "A": "3 cones", "B": "5 cones", "C": "4 cones", "D": "2 cones" },
  "correct_answer": "A"
}
,
    {
      "id": 28,
      "difficulty": "medium",
      "question": "🎨 7 paint pots. 4 pots empty. How many pots have paint? 🎨",
      "options": { "A": "4 pots", "B": "3 pots", "C": "5 pots", "D": "2 pots" },
      "correct_answer": "B"
    },
    {
      "id": 29,
      "difficulty": "medium",
      "question": "⚽ 10 soccer balls. 8 balls in game. How many balls extra? 🥅",
      "options": { "A": "4 balls", "B": "1 ball", "C": "3 balls", "D": "2 balls" },
      "correct_answer": "D"
    },
    {
      "id": 30,
      "difficulty": "medium",
      "question": "🍭 9 candies. Eat 7 candies. How many candies remain? 🍬",
      "options": { "A": "4 candies", "B": "3 candies", "C": "2 candies", "D": "1 candy" },
      "correct_answer": "C"
    },
    {
      "id": 31,
      "difficulty": "medium",
      "question": "📚 8 story books. Return 6 to library. How many books keep? 📕",
      "options": { "A": "4 books", "B": "3 books", "C": "2 books", "D": "1 book" },
      "correct_answer": "C"
    },
    {
      "id": 32,
      "difficulty": "medium",
      "question": "🎈 7 balloons. 6 balloons fly away. How many balloons left? 🎈",
      "options": { "A": "2 balloons", "B": "1 balloon", "C": "0 balloons", "D": "3 balloons" },
      "correct_answer": "B"
    },
  {
  "id": 33,
  "difficulty": "medium",
  "question": "🐶 10 dogs. 5 dogs sleep. How many dogs awake? 🐕",
  "options": { "A": "7 dogs", "B": "5 dogs", "C": "4 dogs", "D": "6 dogs" },
  "correct_answer": "B"
}
,
    {
      "id": 34,
      "difficulty": "medium",
      "question": "🐱 9 cats. 2 cats hide. How many cats visible? 🐈",
      "options": { "A": "8 cats", "B": "6 cats", "C": "7 cats", "D": "9 cats" },
      "correct_answer": "C"
    },
    {
      "id": 35,
      "difficulty": "medium",
      "question": "🐰 8 rabbits. 3 rabbits hop away. How many rabbits stay? 🐇",
      "options": { "A": "7 rabbits", "B": "4 rabbits", "C": "6 rabbits", "D": "5 rabbits" },
      "correct_answer": "D"
    },
    {
      "id": 36,
      "difficulty": "medium",
      "question": "🐻 7 bears. 1 bear goes fishing. How many bears in cave? 🐻",
      "options": { "A": "7 bears", "B": "6 bears", "C": "8 bears", "D": "5 bears" },
      "correct_answer": "B"
    },
    {
      "id": 37,
      "difficulty": "medium",
      "question": "🐼 10 pandas. 9 pandas eat bamboo. How many pandas rest? 🎍",
      "options": { "A": "2 pandas", "B": "0 pandas", "C": "1 panda", "D": "3 pandas" },
      "correct_answer": "C"
    },
    {
      "id": 38,
      "difficulty": "medium",
      "question": "🐨 9 koalas. 8 koalas sleep. How many koalas awake? 🌿",
      "options": { "A": "1 koala", "B": "3 koalas", "C": "0 koalas", "D": "2 koalas" },
      "correct_answer": "A"
    },
    {
      "id": 39,
      "difficulty": "medium",
      "question": "🦁 8 lions. 7 lions roar. How many lions quiet? 🦁",
      "options": { "A": "3 lions", "B": "1 lion", "C": "0 lions", "D": "2 lions" },
      "correct_answer": "B"
    },
{
  "id": 40,
  "difficulty": "medium",
  "question": "🐯 7 tigers. 2 tigers swim. How many tigers on land? 🐅",
  "options": { "A": "5 tigers", "B": "7 tigers", "C": "6 tigers", "D": "4 tigers" },
  "correct_answer": "A"
}
,
      {
      "id": 81,
      "difficulty": "hard",
      "question": "🧩 You have 10 blocks. Build tower using 4 blocks. How many blocks left? 🏗️",
      "options": { "A": "7 blocks", "B": "8 blocks", "C": "5 blocks", "D": "6 blocks" },
      "correct_answer": "D"
    },
    {
      "id": 82,
      "difficulty": "hard",
      "question": "🎯 9 targets. Hit 3 targets. How many targets remain? 🎯",
      "options": { "A": "7 targets", "B": "5 targets", "C": "8 targets", "D": "6 targets" },
      "correct_answer": "D"
    },
    {
      "id": 83,
      "difficulty": "hard",
      "question": "🔢 8 numbers written. Cross out 2 numbers. How many numbers visible? 🔠",
      "options": { "A": "7 numbers", "B": "6 numbers", "C": "5 numbers", "D": "8 numbers" },
      "correct_answer": "B"
    },
    {
      "id": 84,
      "difficulty": "hard",
      "question": "💡 7 light bulbs. 4 bulbs burn out. How many bulbs work? 💡",
      "options": { "A": "3 bulbs", "B": "2 bulbs", "C": "4 bulbs", "D": "5 bulbs" },
      "correct_answer": "A"
    },
    {
      "id": 85,
      "difficulty": "hard",
      "question": "🧠 10 brain teasers. Solve 7 teasers. How many teasers unsolved? 🧩",
      "options": { "A": "4 teasers", "B": "3 teasers", "C": "5 teasers", "D": "2 teasers" },
      "correct_answer": "B"
    },
    {
      "id": 86,
      "difficulty": "hard",
      "question": "🎲 9 dice. Roll 6 dice. How many dice not rolled? 🎲",
      "options": { "A": "5 dice", "B": "4 dice", "C": "3 dice", "D": "2 dice" },
      "correct_answer": "C"
    },
    {
      "id": 87,
      "difficulty": "hard",
      "question": "🎪 8 circus tents. 5 tents have shows. How many tents empty? 🎪",
      "options": { "A": "2 tents", "B": "4 tents", "C": "3 tents", "D": "5 tents" },
      "correct_answer": "C"
    },
    {
      "id": 88,
      "difficulty": "hard",
      "question": "🏆 7 trophies. Award 3 trophies. How many trophies left? 🏅",
      "options": { "A": "6 trophies", "B": "4 trophies", "C": "5 trophies", "D": "3 trophies" },
      "correct_answer": "D"
    },
    {
      "id": 89,
      "difficulty": "hard",
      "question": "🎁 10 presents. Unwrap 8 presents. How many presents wrapped? 🎀",
      "options": { "A": "3 presents", "B": "2 presents", "C": "1 present", "D": "4 presents" },
      "correct_answer": "C"
    },
    {
      "id": 90,
      "difficulty": "hard",
      "question": "✨ 9 sparkles. 7 sparkles fade. How many sparkles shine? ✨",
      "options": { "A": "3 sparkles", "B": "2 sparkles", "C": "1 sparkle", "D": "4 sparkles" },
      "correct_answer": "C"
    },
    {
      "id": 91,
      "difficulty": "hard",
      "question": "🌟 8 stars. 6 stars twinkle. How many stars steady? 🌟",
      "options": { "A": "3 stars", "B": "1 star", "C": "2 stars", "D": "4 stars" },
      "correct_answer": "C"
    },
   {
  "id": 92,
  "difficulty": "hard",
  "question": "🌠 7 shooting stars. 5 stars vanish. How many stars visible? 🌠",
  "options": { "A": "2 stars", "B": "3 stars", "C": "1 star", "D": "4 stars" },
  "correct_answer": "A"
}
,
    {
      "id": 93,
      "difficulty": "hard",
      "question": "🎇 10 fireworks. 9 fireworks explode. How many fireworks left? 🎆",
      "options": { "A": "3 fireworks", "B": "1 firework", "C": "2 fireworks", "D": "0 fireworks" },
      "correct_answer": "B"
    },
    {
      "id": 94,
      "difficulty": "hard",
      "question": "🧨 9 crackers. 8 crackers pop. How many crackers safe? 🧨",
      "options": { "A": "1 cracker", "B": "3 crackers", "C": "0 crackers", "D": "2 crackers" },
      "correct_answer": "A"
    },
    {
      "id": 95,
      "difficulty": "hard",
      "question": "🎉 8 party hats. 7 hats worn. How many hats unused? 🎊",
      "options": { "A": "3 hats", "B": "1 hat", "C": "0 hats", "D": "2 hats" },
      "correct_answer": "B"
    },
{
  "id": 96,
  "difficulty": "hard",
  "question": "🥳 7 balloons. 2 balloons pop. How many balloons float? 🎈",
  "options": { "A": "4 balloons", "B": "5 balloons", "C": "6 balloons", "D": "7 balloons" },
  "correct_answer": "B"
}
,
{
  "id": 97,
  "difficulty": "hard",
  "question": "🎊 10 ribbons. 6 ribbons cut. How many ribbons whole? 🎀",
  "options": { "A": "3 ribbons", "B": "4 ribbons", "C": "6 ribbons", "D": "5 ribbons" },
  "correct_answer": "B"
}
,
    {
      "id": 98,
      "difficulty": "hard",
      "question": "🎈 9 bubbles. 5 bubbles burst. How many bubbles float? 🫧",
      "options": { "A": "4 bubbles", "B": "6 bubbles", "C": "3 bubbles", "D": "5 bubbles" },
      "correct_answer": "C"
    },
    {
      "id": 99,
      "difficulty": "hard",
      "question": "🪅 8 pinatas. 1 pinata broken. How many pinatas intact? 🪅",
      "options": { "A": "8 pinatas", "B": "6 pinatas", "C": "7 pinatas", "D": "9 pinatas" },
      "correct_answer": "C"
    },
 {
  "id": 100,
  "difficulty": "hard",
  "question": "🪆 7 nesting dolls. 0 dolls removed. How many dolls stacked? 🪆",
  "options": { "A": "6 dolls", "B": "8 dolls", "C": "9 dolls", "D": "7 dolls" },
  "correct_answer": "D"
}
 ]
}