Integers

{
  "antigravity_content": "**Story Title: Aarav and the Great Diwali Bazaar Challenge**\n\n**Setting: The Colorful Diwali Bazaar in Anupuram**\n\nIt was a bright morning in Anupuram, and the air buzzed with excitement as people prepared for Diwali, the Festival of Lights. Aarav, an adventurous and curious boy, was thrilled to help his mother, Aditi, with the shopping in the bustling bazaar. They had a long list of items to buy \u2014 diyas, sweets, and colorful rangoli powders. \n\nAs they walked through the market, Aarav noticed his neighbor, Uncle Ramesh, who owned a sweet shop. Ramesh Uncle\u0027s shop was filled with all sorts of delicious treats: ladoos, jalebis, and barfis. But today, Ramesh Uncle looked worried.\n\n\u201cNamaste, Aditi! Namaste, Aarav! I\u0027m in a bit of trouble,\u201d Ramesh Uncle said, scratching his head. \u201cI need to prepare 100 boxes of sweets for the festival. But last night, I miscalculated. I thought I had enough ladoos, but I only counted 45! Can you help me figure out how many more I need?\u201d\n\nAarav\u0027s eyes lit up with excitement. This was a challenge he could tackle!\n\n\u201cSure, Uncle! Let\u2019s figure it out together,\u201d Aarav said confidently.\n\n**Step 1: Understanding the Problem**\n\nAarav quickly realized that Ramesh Uncle needed to find out how many more ladoos he needed to make 100 boxes. He thought, *This sounds like a math problem!*\n\n**Step 2: The Calculation**\n\nAarav took out a pen and a scrap of paper. He wrote down the numbers:\n\n- Total ladoos needed: 100\n- Ladoos available: 45\n\nAarav needed to subtract the number of ladoos he already had from the total needed to find out how many more were required. \n\n\u201cLet\u2019s do the math!\u201d he exclaimed. \n\nSo he calculated:\n\\[ 100 - 45 = 55 \\]\n\n\u201cUncle Ramesh, you need 55 more ladoos!\u201d Aarav announced with a grin.\n\n**Step 3: The Celebration**\n\nRamesh Uncle\u0027s face brightened up. \u201cThank you, Aarav! Now I can quickly get to work. You know, if I buy 10 ladoos at a time from my supplier, I need to see how many trips I need to make.\u201d\n\nAarav thought for a moment. \u201cLet\u2019s divide 55 ladoos by 10,\u201d he suggested.\n\nWhen they worked it out:\n\\[ 55 \u00f7 10 = 5.5 \\]\n\n\u201cThat means you need to make 5 trips for 10 ladoos and on the last trip, you will only need to bring 5 ladoos,\u201d Aarav concluded.\n\n\u201cFantastic, Aarav! You\u2019re a math wizard!\u201d Ramesh Uncle said, filled with gratitude. \u201cAnd for your help, you can pick any sweet from my shop!\u201d\n\nAarav\u0027s eyes sparkled as he picked a big, round ladoo. \u201cThank you, Uncle! This will be my treat for helping out!\u201d\n\n**Step 4: The Lesson**\n\nAs they walked away, Aarav turned to his mother. \u201cMom, math isn\u0027t just numbers \u2014 it helps us solve real problems in our community! Just like how I helped Ramesh Uncle today!\u201d\n\nAditi smiled proudly at her son. \u201cExactly, Aarav! Math is everywhere, from shopping in the bazaar to preparing for festivals. It\u0027s a powerful tool!\u201d\n\n**Conclusion:**\n\nLater that evening, as the diyas flickered to life and the sweet aroma filled their home, Aarav realized that not only did he enjoy solving problems, but he also played an important role in his community. Math helped him become a hero in his own little way, especially during the festival season.\n\nAnd so, Aarav was ready to embrace every challenge that came his way, knowing that with a little math, he could help those around him, one ladoo at a time!\n\n**The End.**",
  "meta": {
    "difficulty_distribution": {
      "1": 10,
      "2": 10,
      "3": 10,
      "4": 10
    },
    "total_questions": 40
  },
  "prompt_id": "cultural_storyteller",
  "prompt_name": "\ud83d\udcd6 Cultural Storyteller (Research: PMC Ghana 2024)",
  "questions": [
    {
      "correct_answer": "B",
      "difficulty": 1,
      "explanation": "To find the total cost, multiply the cost per kilo by the number of kilos: 30 * 3 = 90 rupees.",
      "id": 1,
      "options": [
        "A) 60",
        "B) 90",
        "C) 80",
        "D) 100"
      ],
      "question": "Raju and his amma are buying vegetables at the sabzi mandi. The vendor says that a kilo of tomatoes costs 30 rupees. If they want to buy 3 kilos, how much will it cost?"
    },
    {
      "correct_answer": "B",
      "difficulty": 1,
      "explanation": "To find out how many more cookies are needed, subtract the baked cookies from the total needed: 20 - 12 = 8.",
      "id": 2,
      "options": [
        "A) 6",
        "B) 7",
        "C) 8",
        "D) 5"
      ],
      "question": "Neha is helping her grandmother bake cookies. They need 20 cookies for the party, but they have already baked 12. How many more cookies do they need to bake?"
    },
    {
      "correct_answer": "A",
      "difficulty": 1,
      "explanation": "Subtract the runs scored from the target: 50 - 30 = 20 runs needed to win.",
      "id": 3,
      "options": [
        "A) 20",
        "B) 15",
        "C) 25",
        "D) 10"
      ],
      "question": "During the gully cricket match, Team A needs to score 50 runs to win. They have scored 30 runs so far. How many more runs do they need?"
    },
    {
      "correct_answer": "C",
      "difficulty": 1,
      "explanation": "To find out how many more stickers are needed, subtract the current number from the total target: 50 - 25 = 25.",
      "id": 4,
      "options": [
        "A) 15",
        "B) 20",
        "C) 25",
        "D) 30"
      ],
      "question": "Amit is collecting stickers. He has 25 stickers and wants to collect a total of 50. How many more stickers does he need to collect?"
    },
    {
      "correct_answer": "D",
      "difficulty": 1,
      "explanation": "Subtract the sandwiches made from the total needed: 40 - 10 = 30 more sandwiches required.",
      "id": 5,
      "options": [
        "A) 25",
        "B) 30",
        "C) 35",
        "D) 20"
      ],
      "question": "Sita and her friends are planning a picnic. They want to bring 40 sandwiches. If they have already made 10, how many more do they need to make?"
    },
    {
      "correct_answer": "B",
      "difficulty": 1,
      "explanation": "To find the amount still needed, subtract the current savings from the target: 5000 - 2000 = 3000.",
      "id": 6,
      "options": [
        "A) 2000",
        "B) 3000",
        "C) 1500",
        "D) 2500"
      ],
      "question": "Rahul is saving money to buy a new bike. He has saved 2000 rupees and needs a total of 5000 rupees. How much more does he need to save?"
    },
    {
      "correct_answer": "C",
      "difficulty": 1,
      "explanation": "Subtract the amount saved from the total budget: 3000 - 1500 = 1500 more needed.",
      "id": 7,
      "options": [
        "A) 500",
        "B) 1000",
        "C) 1500",
        "D) 2000"
      ],
      "question": "Priya is helping her appa plan the Diwali budget. They have 1500 rupees saved for decorations and want to spend a total of 3000. How much more do they need?"
    },
    {
      "correct_answer": "B",
      "difficulty": 1,
      "explanation": "To find out how many more chairs are needed, subtract the current chairs from the total required: 60 - 45 = 15.",
      "id": 8,
      "options": [
        "A) 15",
        "B) 20",
        "C) 10",
        "D) 25"
      ],
      "question": "During a school event, the principal announced that they need 60 chairs for the guests. If they currently have 45 chairs, how many more chairs do they need?"
    },
    {
      "correct_answer": "B",
      "difficulty": 1,
      "explanation": "Subtract the colors he has from the total wanted: 8 - 5 = 3 more colors needed.",
      "id": 9,
      "options": [
        "A) 2",
        "B) 3",
        "C) 1",
        "D) 4"
      ],
      "question": "Arjun is making rangoli for the Diwali festival. He has 5 colors of powder and wants a total of 8 colors. How many more colors does he need to buy?"
    },
    {
      "correct_answer": "B",
      "difficulty": 1,
      "explanation": "Subtract the number of diyas he has from the total needed: 30 - 10 = 20 more diyas required.",
      "id": 10,
      "options": [
        "A) 15",
        "B) 20",
        "C) 25",
        "D) 30"
      ],
      "question": "In a local temple, the priest needs 30 diyas for the evening prayer. If he has 10 diyas left from last year, how many more does he need?"
    },
    {
      "correct_answer": "B",
      "difficulty": 2,
      "explanation": "The total cost is 3 * 150 = 450 rupees. Remaining money: 500 - 450 = 50 rupees.",
      "id": 11,
      "options": [
        "A) 0",
        "B) 50",
        "C) 100",
        "D) 150"
      ],
      "question": "Anita is at the book fair. She has 500 rupees to spend. If she buys 3 books at 150 rupees each, how much money will she have left?"
    },
    {
      "correct_answer": "A",
      "difficulty": 2,
      "explanation": "Subtract the runs scored from the total needed: 200 - 75 = 125 more runs needed.",
      "id": 12,
      "options": [
        "A) 125",
        "B) 150",
        "C) 175",
        "D) 100"
      ],
      "question": "During a cricket match, Team B scored 75 runs in the first inning. If they need to score 200 runs to win, how many more runs do they need?"
    },
    {
      "correct_answer": "C",
      "difficulty": 2,
      "explanation": "Subtract the number of friends coming from the total invited: 50 - 30 = 20 friends not attending.",
      "id": 13,
      "options": [
        "A) 10",
        "B) 15",
        "C) 20",
        "D) 25"
      ],
      "question": "Ravi is planning a birthday party. He invited 50 friends but only 30 can come. How many friends will not be attending?"
    },
    {
      "correct_answer": "C",
      "difficulty": 2,
      "explanation": "Total cost is 4 * 200 = 800 rupees. Change received: 1000 - 800 = 200 rupees.",
      "id": 14,
      "options": [
        "A) 200",
        "B) 400",
        "C) 600",
        "D) 800"
      ],
      "question": "While shopping for Diwali, Maya buys 4 packets of sweets costing 200 rupees each. If she pays with a 1000 rupee note, how much change will she receive?"
    },
    {
      "correct_answer": "B",
      "difficulty": 2,
      "explanation": "Total cost = 50 * 2.5 = 125 rupees.",
      "id": 15,
      "options": [
        "A) 100",
        "B) 125",
        "C) 150",
        "D) 75"
      ],
      "question": "In a local market, the price of mangoes is 50 rupees per kilo. If Priya buys 2.5 kilos, how much will she spend?"
    },
    {
      "correct_answer": "A",
      "difficulty": 2,
      "explanation": "Total savings = 250 * 6 = 1500 rupees.",
      "id": 16,
      "options": [
        "A) 1000",
        "B) 1200",
        "C) 1500",
        "D) 1800"
      ],
      "question": "Rajesh is saving money to buy a bicycle. If he saves 250 rupees every month, how much will he have saved in 6 months?"
    },
    {
      "correct_answer": "A",
      "difficulty": 2,
      "explanation": "Total spending = 1200 + 800 = 2000. Remaining money = 4000 - 2000 = 2000 rupees.",
      "id": 17,
      "options": [
        "A) 1800",
        "B) 2000",
        "C) 2200",
        "D) 2400"
      ],
      "question": "During a family trip, Riya spends 1200 rupees on food and 800 rupees on tickets. If she has 4000 rupees initially, how much money will she have left?"
    },
    {
      "correct_answer": "A",
      "difficulty": 2,
      "explanation": "To find out how many more cookies are needed, subtract the baked cookies from the total needed: 100 - 40 = 60.",
      "id": 18,
      "options": [
        "A) 60",
        "B) 70",
        "C) 80",
        "D) 90"
      ],
      "question": "Amit is helping his mother bake cookies for Diwali. If they need 100 cookies and they already made 40, how many more cookies do they need to bake?"
    },
    {
      "correct_answer": "B",
      "difficulty": 2,
      "explanation": "To find out how many more chairs are needed, subtract the arranged chairs from the total required: 200 - 120 = 80.",
      "id": 19,
      "options": [
        "A) 50",
        "B) 60",
        "C) 70",
        "D) 80"
      ],
      "question": "During a school event, the organizers need to arrange 200 chairs. If they have already arranged 120 chairs, how many more do they need to arrange?"
    },
    {
      "correct_answer": "B",
      "difficulty": 2,
      "explanation": "Subtract the runs scored in the first match from the target for the next match: 350 - 250 = 100 more runs needed.",
      "id": 20,
      "options": [
        "A) 70",
        "B) 80",
        "C) 90",
        "D) 100"
      ],
      "question": "In a cricket tournament, Team A scored 250 runs in the first match. If they need to score 350 runs in the next match to win, how many more runs do they need?"
    },
    {
      "correct_answer": "B",
      "difficulty": 3,
      "explanation": "To find out how many more colors are needed, subtract the colors she has from the total wanted: 12 - 5 = 7.",
      "id": 21,
      "options": [
        "A) 5",
        "B) 6",
        "C) 7",
        "D) 8"
      ],
      "question": "Kiran is making a rangoli for Diwali using 5 colors. If she wants to use 12 colors in total, how many more colors does she need to buy?"
    },
    {
      "correct_answer": "B",
      "difficulty": 3,
      "explanation": "Number of friends not attending: 80 - 50 = 30. Percentage of friends not attending: (30/80)*100 = 37.5%, rounded to 40%.",
      "id": 22,
      "options": [
        "A) 25%",
        "B) 30%",
        "C) 35%",
        "D) 40%"
      ],
      "question": "Raj is planning a birthday party and has invited 80 friends. If only 50 can come, what percentage of his friends will not attend?"
    },
    {
      "correct_answer": "B",
      "difficulty": 3,
      "explanation": "To find out how many more signatures are needed, subtract the collected ones from the total needed: 100 - 60 = 40.",
      "id": 23,
      "options": [
        "A) 20",
        "B) 30",
        "C) 40",
        "D) 50"
      ],
      "question": "During a school project, Anjali needs to collect 100 signatures. If she has already collected 60, how many more does she need to collect?"
    },
    {
      "correct_answer": "B",
      "difficulty": 3,
      "explanation": "To find out how many more trees are needed, subtract the planted trees from the total desired: 50 - 15 = 35.",
      "id": 24,
      "options": [
        "A) 25",
        "B) 30",
        "C) 35",
        "D) 40"
      ],
      "question": "Suresh is planting trees in his garden. He has planted 15 trees and wants to have a total of 50. How many more trees does he need to plant?"
    },
    {
      "correct_answer": "B",
      "difficulty": 3,
      "explanation": "To find out how many more runs are needed, subtract the runs scored from the target: 200 - 120 = 80.",
      "id": 25,
      "options": [
        "A) 60",
        "B) 70",
        "C) 80",
        "D) 90"
      ],
      "question": "In a cricket match, Team C needs to score 200 runs to win. If they have scored 120 runs so far, how many more runs do they need?"
    },
    {
      "correct_answer": "C",
      "difficulty": 3,
      "explanation": "Total spending = 1200 + 800 = 2000 rupees. Remaining money = 3000 - 2000 = 1000 rupees.",
      "id": 26,
      "options": [
        "A) 600",
        "B) 800",
        "C) 1000",
        "D) 1200"
      ],
      "question": "Aditi has 3000 rupees to spend on Diwali decorations. If she spends 1200 rupees on lights and 800 rupees on flowers, how much money will she have left?"
    },
    {
      "correct_answer": "B",
      "difficulty": 3,
      "explanation": "Total diyas sold = 150 + 25 = 175.",
      "id": 27,
      "options": [
        "A) 150",
        "B) 175",
        "C) 200",
        "D) 225"
      ],
      "question": "During a Diwali fair, Neeta sells 150 diyas. If she sells 25 more the next day, how many diyas will she have sold in total?"
    },
    {
      "correct_answer": "B",
      "difficulty": 3,
      "explanation": "Remaining amount = 5000 - 1200 = 3800 rupees.",
      "id": 28,
      "options": [
        "A) 3000",
        "B) 3500",
        "C) 3800",
        "D) 4000"
      ],
      "question": "Arun has 5000 rupees saved for a laptop. If he spends 1200 rupees on accessories, how much money will he have left?"
    },
    {
      "correct_answer": "B",
      "difficulty": 3,
      "explanation": "Remaining budget = 6000 - 2500 = 3500 rupees.",
      "id": 29,
      "options": [
        "A) 3000",
        "B) 3500",
        "C) 4000",
        "D) 4500"
      ],
      "question": "Priya is helping her father to budget for Diwali gifts. They plan to spend 6000 rupees. If they have already spent 2500 rupees, how much more can they spend?"
    },
    {
      "correct_answer": "B",
      "difficulty": 3,
      "explanation": "To find out how many more runs they need, subtract the current score from the target: 250 - 180 = 70.",
      "id": 30,
      "options": [
        "A) 60",
        "B) 70",
        "C) 80",
        "D) 90"
      ],
      "question": "In a local cricket tournament, Team A scored 180 runs in the first inning. If they need to score 250 runs to win, how many more runs do they need?"
    },
    {
      "correct_answer": "C",
      "difficulty": 4,
      "explanation": "Total spent = 5 * 200 = 1000 rupees. Remaining money = 1500 - 1000 = 500 rupees.",
      "id": 31,
      "options": [
        "A) 0",
        "B) 100",
        "C) 200",
        "D) 300"
      ],
      "question": "During the Diwali shopping, Rahul buys 5 packets of sweets for 200 rupees each. If he has a budget of 1500 rupees, how much money does he have left after his purchase?"
    },
    {
      "correct_answer": "B",
      "difficulty": 4,
      "explanation": "Remaining budget = 8000 - 4500 = 3500 rupees.",
      "id": 32,
      "options": [
        "A) 2000",
        "B) 2500",
        "C) 3000",
        "D) 3500"
      ],
      "question": "Neeta is making a budget for her Diwali celebrations. If she plans to spend 8000 rupees and has already spent 4500 rupees, how much can she still spend?"
    },
    {
      "correct_answer": "A",
      "difficulty": 4,
      "explanation": "Total savings = 600 * 8 = 4800 rupees.",
      "id": 33,
      "options": [
        "A) 4000",
        "B) 4800",
        "C) 5200",
        "D) 6000"
      ],
      "question": "Amit is saving for a new guitar. If he saves 600 rupees every month and he has saved for 8 months, how much money will he have saved?"
    },
    {
      "correct_answer": "B",
      "difficulty": 4,
      "explanation": "To find out how many more runs they need, subtract the current score from the target: 300 - 150 = 150.",
      "id": 34,
      "options": [
        "A) 100",
        "B) 150",
        "C) 200",
        "D) 250"
      ],
      "question": "During a cricket match, Team A scored 150 runs in the first inning. If they need to score 300 runs to win, how many more runs do they need?"
    },
    {
      "correct_answer": "C",
      "difficulty": 4,
      "explanation": "Total spent = 400 + 300 = 700 rupees. Remaining money = 1200 - 700 = 500 rupees.",
      "id": 35,
      "options": [
        "A) 300",
        "B) 400",
        "C) 500",
        "D) 600"
      ],
      "question": "Sita has a total of 1200 rupees for shopping. If she spends 400 rupees on decorations and 300 rupees on sweets, how much money will she have left?"
    },
    {
      "correct_answer": "A",
      "difficulty": 4,
      "explanation": "Total diyas sold = 250 + 50 = 300.",
      "id": 36,
      "options": [
        "A) 300",
        "B) 400",
        "C) 500",
        "D) 600"
      ],
      "question": "During a Diwali fair, Ramesh sells 250 diyas. If he sells 50 more the next day, how many diyas will he have sold in total?"
    },
    {
      "correct_answer": "B",
      "difficulty": 4,
      "explanation": "To find how much more she needs, subtract her savings from the total amount needed: 5000 - 3000 = 2000.",
      "id": 37,
      "options": [
        "A) 1000",
        "B) 1500",
        "C) 2000",
        "D) 2500"
      ],
      "question": "During Diwali, Priya buys gifts worth 5000 rupees. If she has saved 3000 rupees, how much more does she need to save?"
    },
    {
      "correct_answer": "B",
      "difficulty": 4,
      "explanation": "To find out how many more runs they need, subtract the current score from the target: 250 - 120 = 130.",
      "id": 38,
      "options": [
        "A) 100",
        "B) 110",
        "C) 120",
        "D) 130"
      ],
      "question": "In a local cricket tournament, Team B scored 120 runs in the first inning. If they need to score 250 runs to win, how many more runs do they need?"
    },
    {
      "correct_answer": "B",
      "difficulty": 4,
      "explanation": "Remaining budget = 2000 - 1200 = 800 rupees.",
      "id": 39,
      "options": [
        "A) 600",
        "B) 700",
        "C) 800",
        "D) 900"
      ],
      "question": "During Diwali, Rohan has a budget of 2000 rupees for sweets. If he buys sweets worth 1200 rupees, how much money will he have left?"
    },
    {
      "correct_answer": "B",
      "difficulty": 4,
      "explanation": "To find out how many more kilos are needed, subtract the kilos bought from the total needed: 8 - 5 = 3.",
      "id": 40,
      "options": [
        "A) 1",
        "B) 2",
        "C) 3",
        "D) 4"
      ],
      "question": "Amit needs to buy 8 kilos of flour for Diwali cooking. If he buys 5 kilos now, how many more kilos does he need?"
    }
  ],
  "source_ixl_skills": [
    "Understanding integers",
    "Integers on number lines",
    "Graph integers on horizontal and vertical number lines",
    "Absolute value and opposite integers",
    "Compare and order integers",
    "Add and subtract integers using counters",
    "Add and subtract integers",
    "Complete addition and subtraction sentences with integers",
    "Add and subtract integers: word problems",
    "Multiply and divide integers"
  ],
  "topic": "Integers"
}