{
  "title": "Meaning of Division - Grade 3",
  "total_questions": 100,
  "questions": [
    {"id": 1, "difficulty": "easy", "question": "What does 12 ÷ 3 mean?", "options": {"A": "12 split into 3 equal parts", "B": "12 added to 3", "C": "12 minus 3", "D": "12 times 3"}, "correct_answer": "A"},
    {"id": 2, "difficulty": "easy", "question": "If you have 15 cookies and 5 friends, and you give each friend the same number, what does 15 ÷ 5 represent?", "options": {"A": "Total cookies", "B": "Cookies per friend", "C": "Number of friends", "D": "Cookies left over"}, "correct_answer": "B"},
    {"id": 3, "difficulty": "easy", "question": "Which situation shows division?", "options": {"A": "Buying 2 packs of 6 pencils", "B": "Sharing 10 candies between 2 people", "C": "Adding 4 and 5", "D": "Counting to 20"}, "correct_answer": "B"},
    {"id": 4, "difficulty": "easy", "question": "What is the meaning of 20 ÷ 4?", "options": {"A": "How many times 4 fits into 20", "B": "What is 20 plus 4", "C": "What is 20 minus 4", "D": "What is 20 times 4"}, "correct_answer": "A"},
    {"id": 5, "difficulty": "easy", "question": "If 8 students are divided into 2 equal teams, what is the division expression?", "options": {"A": "8 ÷ 2", "B": "8 ÷ 4", "C": "2 ÷ 8", "D": "8 x 2"}, "correct_answer": "A"},
    {"id": 6, "difficulty": "easy", "question": "What does the number 6 in 18 ÷ 3 = 6 tell you?", "options": {"A": "The total number of items", "B": "The size of each group", "C": "The number of groups", "D": "The number left over"}, "correct_answer": "B"},
    {"id": 7, "difficulty": "easy", "question": "Which of these is a division story?", "options": {"A": "I have 3 bags with 5 apples each.", "B": "I have 15 apples and I eat 3.", "C": "I have 15 apples and I put them into 3 bags equally.", "D": "I buy 3 more apples."}, "correct_answer": "C"},
    {"id": 8, "difficulty": "easy", "question": "What does 24 ÷ 6 mean?", "options": {"A": "24 split into 6 equal groups", "B": "24 multiplied by 6", "C": "24 increased by 6", "D": "24 decreased by 6"}, "correct_answer": "A"},
    {"id": 9, "difficulty": "easy", "question": "If you share 16 balloons equally among 4 children, what is the division sentence?", "options": {"A": "16 ÷ 4 = 4", "B": "16 ÷ 2 = 8", "C": "4 ÷ 16 = 0.25", "D": "16 x 4 = 64"}, "correct_answer": "A"},
    {"id": 10, "difficulty": "easy", "question": "What is the meaning of '÷' symbol?", "options": {"A": "Divide or share equally", "B": "Add together", "C": "Subtract from", "D": "Multiply by"}, "correct_answer": "A"},
    {"id": 11, "difficulty": "easy", "question": "A baker has 18 cupcakes and 3 boxes. He puts the same number in each box. What does 18 ÷ 3 find?", "options": {"A": "Total cupcakes", "B": "Cupcakes per box", "C": "Number of boxes", "D": "Cupcakes left over"}, "correct_answer": "B"},
    {"id": 12, "difficulty": "easy", "question": "What does 30 ÷ 5 = 6 mean?", "options": {"A": "5 groups of 6 make 30", "B": "30 minus 5 is 6", "C": "30 plus 5 is 35", "D": "6 times 5 is 11"}, "correct_answer": "A"},
    {"id": 13, "difficulty": "easy", "question": "If you have 21 days and 3 weeks, what does 21 ÷ 3 represent?", "options": {"A": "Days in a week", "B": "Total days", "C": "Total weeks", "D": "Days left over"}, "correct_answer": "A"},
    {"id": 14, "difficulty": "easy", "question": "Which problem can be solved with 14 ÷ 2?", "options": {"A": "How many in 2 groups of 7?", "B": "What is 14 minus 2?", "C": "What is 14 plus 2?", "D": "How many in 7 groups of 2?"}, "correct_answer": "A"},
    {"id": 15, "difficulty": "easy", "question": "What is the meaning of 27 ÷ 9?", "options": {"A": "How many 9's are in 27", "B": "What is 27 plus 9", "C": "What is 27 times 9", "D": "What is 27 minus 9"}, "correct_answer": "A"},
    {"id": 16, "difficulty": "easy", "question": "If 24 hours are divided into 8 equal parts, what is each part?", "options": {"A": "24 ÷ 8", "B": "24 ÷ 3", "C": "8 ÷ 24", "D": "24 x 8"}, "correct_answer": "A"},
    {"id": 17, "difficulty": "easy", "question": "What does the number 4 in 28 ÷ 7 = 4 represent?", "options": {"A": "The number of groups", "B": "The size of each group", "C": "The total amount", "D": "The number left over"}, "correct_answer": "B"},
    {"id": 18, "difficulty": "easy", "question": "Which of these is NOT a division situation?", "options": {"A": "Splitting 10 dollars between 2 people", "B": "Finding how many 5's are in 20", "C": "Adding 6 and 4 to get 10", "D": "Putting 15 eggs into 3 cartons equally"}, "correct_answer": "C"},
    {"id": 19, "difficulty": "easy", "question": "What does 36 ÷ 4 mean?", "options": {"A": "36 items divided into 4 equal groups", "B": "36 items divided into 4 items each", "C": "36 plus 4", "D": "36 minus 4"}, "correct_answer": "A"},
    {"id": 20, "difficulty": "easy", "question": "If you have 40 stickers and 5 pages, and you put the same number on each page, what does 40 ÷ 5 find?", "options": {"A": "Stickers per page", "B": "Total stickers", "C": "Total pages", "D": "Stickers left over"}, "correct_answer": "A"},
    {"id": 21, "difficulty": "medium", "question": "A teacher has 32 students and wants to make 4 equal teams. What does the division expression 32 ÷ 4 represent?", "options": {"A": "The number of students on each team", "B": "The total number of students", "C": "The number of teams", "D": "The number of students left out"}, "correct_answer": "A"},
    {"id": 22, "difficulty": "medium", "question": "What is the difference between 12 ÷ 2 and 12 ÷ 3?", "options": {"A": "The size of the groups", "B": "The total number", "C": "The operation", "D": "The answer is always the same"}, "correct_answer": "A"},
    {"id": 23, "difficulty": "medium", "question": "If 42 ÷ 6 = 7, which of these is true?", "options": {"A": "There are 7 groups of 6", "B": "There are 6 groups of 7", "C": "Both A and B", "D": "Neither A nor B"}, "correct_answer": "C"},
    {"id": 24, "difficulty": "medium", "question": "A rectangle has an area of 24 square units. If one side is 4 units, what does 24 ÷ 4 find?", "options": {"A": "The length of the other side", "B": "The perimeter", "C": "The area", "D": "The length of the given side"}, "correct_answer": "A"},
    {"id": 25, "difficulty": "medium", "question": "What does it mean if 56 ÷ 8 = 7?", "options": {"A": "8 groups of 7 make 56", "B": "56 shared equally among 8 is 7 each", "C": "7 groups of 8 make 56", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 26, "difficulty": "medium", "question": "A car travels 60 miles in 5 hours at a constant speed. What does 60 ÷ 5 represent?", "options": {"A": "Miles traveled each hour", "B": "Total miles", "C": "Total hours", "D": "Miles left to travel"}, "correct_answer": "A"},
    {"id": 27, "difficulty": "medium", "question": "If 72 ÷ 9 = 8, what is the related multiplication fact?", "options": {"A": "9 x 8 = 72", "B": "8 x 9 = 72", "C": "Both A and B", "D": "72 x 9 = 648"}, "correct_answer": "C"},
    {"id": 28, "difficulty": "medium", "question": "What is the meaning of 81 ÷ 9?", "options": {"A": "How many times 9 can be subtracted from 81", "B": "What number times 9 equals 81", "C": "How many groups of 9 are in 81", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 29, "difficulty": "medium", "question": "A factory produces 45 toys in 5 days, making the same number each day. What does 45 ÷ 5 find?", "options": {"A": "Toys made per day", "B": "Total toys", "C": "Total days", "D": "Toys left to make"}, "correct_answer": "A"},
    {"id": 30, "difficulty": "medium", "question": "If 96 ÷ 12 = 8, which of these is NOT true?", "options": {"A": "12 groups of 8 make 96", "B": "96 shared among 12 is 8 each", "C": "96 is 8 times 12", "D": "96 minus 12 is 8"}, "correct_answer": "D"},
    {"id": 31, "difficulty": "medium", "question": "What does the divisor represent in a division problem?", "options": {"A": "The number of groups or the size of each group", "B": "The total number being divided", "C": "The answer", "D": "The number left over"}, "correct_answer": "A"},
    {"id": 32, "difficulty": "medium", "question": "A garden has 48 flowers planted in 6 equal rows. What does 48 ÷ 6 represent?", "options": {"A": "Flowers in each row", "B": "Total flowers", "C": "Number of rows", "D": "Flowers left to plant"}, "correct_answer": "A"},
    {"id": 33, "difficulty": "medium", "question": "If 64 ÷ 8 = 8, what is another way to say this?", "options": {"A": "64 divided into 8 groups gives 8 in each group", "B": "64 divided into groups of 8 gives 8 groups", "C": "Both A and B", "D": "Neither A nor B"}, "correct_answer": "C"},
    {"id": 34, "difficulty": "medium", "question": "What is the relationship between multiplication and division?", "options": {"A": "They are opposite operations", "B": "Division undoes multiplication", "C": "Multiplication undoes division", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 35, "difficulty": "medium", "question": "A pizza has 12 slices. If 3 people share it equally, what does 12 ÷ 3 find?", "options": {"A": "Slices per person", "B": "Total slices", "C": "Number of people", "D": "Slices left over"}, "correct_answer": "A"},
    {"id": 36, "difficulty": "medium", "question": "If 100 ÷ 10 = 10, what does the quotient 10 represent?", "options": {"A": "The size of each group when 100 is divided into 10 groups", "B": "The number of groups when 100 is divided into groups of 10", "C": "Both A and B", "D": "Neither A nor B"}, "correct_answer": "C"},
    {"id": 37, "difficulty": "medium", "question": "What does the dividend represent in a division problem?", "options": {"A": "The total number being divided", "B": "The number of groups", "C": "The size of each group", "D": "The answer"}, "correct_answer": "A"},
    {"id": 38, "difficulty": "medium", "question": "A book has 84 pages. If you read 12 pages each day, what does 84 ÷ 12 find?", "options": {"A": "Number of days to finish the book", "B": "Total pages", "C": "Pages read each day", "D": "Pages left to read"}, "correct_answer": "A"},
    {"id": 39, "difficulty": "medium", "question": "If 108 ÷ 9 = 12, which of these is true?", "options": {"A": "9 x 12 = 108", "B": "108 split into 9 groups is 12 each", "C": "108 split into groups of 12 is 9 groups", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 40, "difficulty": "medium", "question": "What is the meaning of 120 ÷ 10?", "options": {"A": "How many 10's are in 120", "B": "What is 120 split into 10 equal parts", "C": "What number times 10 equals 120", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 41, "difficulty": "medium", "question": "A store has 132 oranges packed in bags of 11. What does 132 ÷ 11 represent?", "options": {"A": "Number of bags", "B": "Oranges per bag", "C": "Total oranges", "D": "Oranges left over"}, "correct_answer": "A"},
    {"id": 42, "difficulty": "medium", "question": "If 144 ÷ 12 = 12, what is the divisor?", "options": {"A": "144", "B": "12", "C": "The first 12", "D": "The second 12"}, "correct_answer": "B"},
    {"id": 43, "difficulty": "medium", "question": "What does the quotient represent in a division problem?", "options": {"A": "The answer", "B": "The size of each group or the number of groups", "C": "The result of the division", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 44, "difficulty": "medium", "question": "A school has 156 students and 12 classrooms. If each class has the same number, what does 156 ÷ 12 find?", "options": {"A": "Students per class", "B": "Total students", "C": "Number of classes", "D": "Students without a class"}, "correct_answer": "A"},
    {"id": 45, "difficulty": "medium", "question": "If 168 ÷ 14 = 12, which of these is NOT correct?", "options": {"A": "168 ÷ 12 = 14", "B": "14 x 12 = 168", "C": "12 x 14 = 168", "D": "168 - 14 = 12"}, "correct_answer": "D"},
    {"id": 46, "difficulty": "medium", "question": "What is the meaning of 180 ÷ 15?", "options": {"A": "How many groups of 15 are in 180", "B": "What is 180 divided into 15 equal parts", "C": "What number multiplied by 15 equals 180", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 47, "difficulty": "medium", "question": "A train travels 200 miles in 5 hours. What does 200 ÷ 5 represent?", "options": {"A": "Miles per hour", "B": "Total miles", "C": "Total hours", "D": "Miles left"}, "correct_answer": "A"},
    {"id": 48, "difficulty": "medium", "question": "If 192 ÷ 16 = 12, what is the dividend?", "options": {"A": "192", "B": "16", "C": "12", "D": "÷"}, "correct_answer": "A"},
    {"id": 49, "difficulty": "medium", "question": "What does it mean if two division problems have the same quotient?", "options": {"A": "The total amount divided is the same", "B": "The group size or number of groups is the same", "C": "The relationship between the dividend and divisor is the same", "D": "All of the above"}, "correct_answer": "C"},
    {"id": 50, "difficulty": "medium", "question": "A baker has 216 cookies and packs them into boxes of 18. What does 216 ÷ 18 represent?", "options": {"A": "Number of boxes", "B": "Cookies per box", "C": "Total cookies", "D": "Cookies left over"}, "correct_answer": "A"},
    {"id": 51, "difficulty": "medium", "question": "If 225 ÷ 15 = 15, what is the relationship between the numbers?", "options": {"A": "15 groups of 15 make 225", "B": "225 divided into 15 groups is 15 each", "C": "Both A and B", "D": "Neither A nor B"}, "correct_answer": "C"},
    {"id": 52, "difficulty": "medium", "question": "What does the remainder in a division problem represent?", "options": {"A": "The amount left over after dividing equally", "B": "The answer to the division", "C": "The number being divided", "D": "The number we divide by"}, "correct_answer": "A"},
    {"id": 53, "difficulty": "medium", "question": "A library has 240 books on 15 shelves. If each shelf has the same number, what does 240 ÷ 15 find?", "options": {"A": "Books per shelf", "B": "Total books", "C": "Number of shelves", "D": "Books left over"}, "correct_answer": "A"},
    {"id": 54, "difficulty": "medium", "question": "If 256 ÷ 16 = 16, which of these is true?", "options": {"A": "16 x 16 = 256", "B": "256 ÷ 16 = 16", "C": "256 ÷ 16 is the same as 16 x 16", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 55, "difficulty": "medium", "question": "What is the meaning of 270 ÷ 18?", "options": {"A": "How many times 18 fits into 270", "B": "What is 270 split into 18 equal parts", "C": "What number times 18 equals 270", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 56, "difficulty": "medium", "question": "A car uses 288 liters of fuel to travel 24 equal distances. What does 288 ÷ 24 represent?", "options": {"A": "Fuel used per distance", "B": "Total fuel", "C": "Number of distances", "D": "Fuel left"}, "correct_answer": "A"},
    {"id": 57, "difficulty": "medium", "question": "If 300 ÷ 20 = 15, what is the divisor?", "options": {"A": "300", "B": "20", "C": "15", "D": "÷"}, "correct_answer": "B"},
    {"id": 58, "difficulty": "medium", "question": "What does it mean if a division problem has no remainder?", "options": {"A": "The dividend is exactly divisible by the divisor", "B": "The division is exact", "C": "The dividend is a multiple of the divisor", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 59, "difficulty": "medium", "question": "A factory produces 324 parts in 12 hours. What does 324 ÷ 12 represent?", "options": {"A": "Parts produced per hour", "B": "Total parts", "C": "Total hours", "D": "Parts left to produce"}, "correct_answer": "A"},
    {"id": 60, "difficulty": "medium", "question": "If 336 ÷ 21 = 16, which of these is NOT correct?", "options": {"A": "336 ÷ 16 = 21", "B": "21 x 16 = 336", "C": "16 x 21 = 336", "D": "336 - 21 = 16"}, "correct_answer": "D"},
    {"id": 61, "difficulty": "hard", "question": "A farmer has 360 apples and packs them into crates that hold 24 apples each. What does 360 ÷ 24 represent in this situation?", "options": {"A": "The number of crates needed", "B": "The number of apples per crate", "C": "The total number of apples", "D": "The number of apples left over"}, "correct_answer": "A"},
    {"id": 62, "difficulty": "hard", "question": "If 384 ÷ 16 = 24, what is the relationship between the dividend, divisor, and quotient?", "options": {"A": "Dividend ÷ divisor = quotient", "B": "Divisor x quotient = dividend", "C": "Quotient x divisor = dividend", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 63, "difficulty": "hard", "question": "What is the difference between 400 ÷ 16 and 400 ÷ 25?", "options": {"A": "The size of the groups", "B": "The number of groups", "C": "The relationship between the dividend and divisor", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 64, "difficulty": "hard", "question": "A train travels 432 miles in 12 hours. What does 432 ÷ 12 represent, and what are its units?", "options": {"A": "Speed in miles per hour", "B": "Distance in miles", "C": "Time in hours", "D": "Fuel used in gallons"}, "correct_answer": "A"},
    {"id": 65, "difficulty": "hard", "question": "If 456 ÷ 19 = 24, which of these is true about the meaning of division?", "options": {"A": "456 contains 24 groups of 19", "B": "456 split into 19 groups has 24 in each", "C": "Both A and B", "D": "Neither A nor B"}, "correct_answer": "C"},
    {"id": 66, "difficulty": "hard", "question": "What does the remainder tell us in a real-world division problem?", "options": {"A": "How much is left over after fair sharing", "B": "That the dividend is not a multiple of the divisor", "C": "That we need to consider what to do with the leftover", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 67, "difficulty": "hard", "question": "A library has 480 books and 15 shelves. If the books are divided equally, what does 480 ÷ 15 represent, and what is the unit?", "options": {"A": "Books per shelf", "B": "Number of shelves", "C": "Total books", "D": "Books left over"}, "correct_answer": "A"},
    {"id": 68, "difficulty": "hard", "question": "If 504 ÷ 21 = 24, what is another way to express this relationship?", "options": {"A": "504 ÷ 24 = 21", "B": "21 x 24 = 504", "C": "24 x 21 = 504", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 69, "difficulty": "hard", "question": "What is the meaning of 528 ÷ 22?", "options": {"A": "How many 22's are in 528", "B": "What is 528 divided into 22 equal parts", "C": "What number times 22 equals 528", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 70, "difficulty": "hard", "question": "A car uses 552 liters of fuel to travel 24 equal distances. What does 552 ÷ 24 represent, and what are its units?", "options": {"A": "Fuel per distance in liters", "B": "Total fuel in liters", "C": "Number of distances", "D": "Distance per liter"}, "correct_answer": "A"},
    {"id": 71, "difficulty": "hard", "question": "If 576 ÷ 24 = 24, what is special about this division fact?", "options": {"A": "The dividend is a perfect square", "B": "The divisor and quotient are the same", "C": "The division is exact", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 72, "difficulty": "hard", "question": "What does it mean if the quotient in a division problem is 1?", "options": {"A": "The dividend and divisor are equal", "B": "Each group has 1 item", "C": "There is only 1 group", "D": "All of the above"}, "correct_answer": "A"},
    {"id": 73, "difficulty": "hard", "question": "A school has 600 students and 25 teachers. If students are divided equally among teachers, what does 600 ÷ 25 represent?", "options": {"A": "Students per teacher", "B": "Number of teachers", "C": "Total students", "D": "Students without a teacher"}, "correct_answer": "A"},
    {"id": 74, "difficulty": "hard", "question": "If 624 ÷ 26 = 24, which of these demonstrates the inverse relationship between multiplication and division?", "options": {"A": "26 x 24 = 624", "B": "624 ÷ 24 = 26", "C": "Both A and B", "D": "Neither A nor B"}, "correct_answer": "C"},
    {"id": 75, "difficulty": "hard", "question": "What is the meaning of 648 ÷ 27?", "options": {"A": "How many times 27 can be subtracted from 648", "B": "What is 648 split into 27 equal groups", "C": "What number multiplied by 27 equals 648", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 76, "difficulty": "hard", "question": "A factory produces 672 widgets in 28 days. What does 672 ÷ 28 represent?", "options": {"A": "Widgets produced per day", "B": "Total widgets", "C": "Total days", "D": "Widgets left to produce"}, "correct_answer": "A"},
    {"id": 77, "difficulty": "hard", "question": "If 696 ÷ 29 = 24, what is the dividend?", "options": {"A": "696", "B": "29", "C": "24", "D": "÷"}, "correct_answer": "A"},
    {"id": 78, "difficulty": "hard", "question": "What does it mean if the divisor is larger than the dividend in a whole number division problem?", "options": {"A": "The quotient will be less than 1", "B": "The quotient will be 0 with a remainder", "C": "We cannot do the division", "D": "The quotient will be a fraction"}, "correct_answer": "B"},
    {"id": 79, "difficulty": "hard", "question": "A train travels 720 miles in 30 hours. What does 720 ÷ 30 represent, and what are its units?", "options": {"A": "Speed in miles per hour", "B": "Distance in miles", "C": "Time in hours", "D": "Stops made"}, "correct_answer": "A"},
    {"id": 80, "difficulty": "hard", "question": "If 744 ÷ 31 = 24, which of these is NOT a correct interpretation?", "options": {"A": "744 can be divided into 31 groups of 24", "B": "744 can be divided into 24 groups of 31", "C": "31 is 24 times 744", "D": "24 is the result of dividing 744 by 31"}, "correct_answer": "C"},
    {"id": 81, "difficulty": "hard", "question": "What is the meaning of 768 ÷ 32?", "options": {"A": "How many 32's are in 768", "B": "What is 768 divided into 32 equal parts", "C": "What number times 32 equals 768", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 82, "difficulty": "hard", "question": "A library has 792 books on 33 shelves. If each shelf has the same number, what does 792 ÷ 33 represent?", "options": {"A": "Books per shelf", "B": "Number of shelves", "C": "Total books", "D": "Books left over"}, "correct_answer": "A"},
    {"id": 83, "difficulty": "hard", "question": "If 816 ÷ 34 = 24, what is the relationship between the numbers?", "options": {"A": "34 groups of 24 make 816", "B": "816 divided into 34 groups is 24 each", "C": "Both A and B", "D": "Neither A nor B"}, "correct_answer": "C"},
    {"id": 84, "difficulty": "hard", "question": "What does the quotient represent when we divide a quantity by a number greater than 1?", "options": {"A": "A smaller number than the dividend", "B": "The size of each group or the number of groups", "C": "The result of fair sharing", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 85, "difficulty": "hard", "question": "A car uses 840 liters of fuel to travel 35 equal distances. What does 840 ÷ 35 represent?", "options": {"A": "Fuel used per distance", "B": "Total fuel", "C": "Number of distances", "D": "Fuel efficiency"}, "correct_answer": "A"},
    {"id": 86, "difficulty": "hard", "question": "If 864 ÷ 36 = 24, which of these demonstrates the commutative property of multiplication?", "options": {"A": "36 x 24 = 864", "B": "24 x 36 = 864", "C": "Both A and B", "D": "Neither A nor B"}, "correct_answer": "C"},
    {"id": 87, "difficulty": "hard", "question": "What is the meaning of 888 ÷ 37?", "options": {"A": "How many times 37 fits into 888", "B": "What is 888 split into 37 equal parts", "C": "What number times 37 equals 888", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 88, "difficulty": "hard", "question": "A factory produces 912 parts in 38 hours. What does 912 ÷ 38 represent?", "options": {"A": "Parts produced per hour", "B": "Total parts", "C": "Total hours", "D": "Parts left to produce"}, "correct_answer": "A"},
    {"id": 89, "difficulty": "hard", "question": "If 936 ÷ 39 = 24, what is the divisor?", "options": {"A": "936", "B": "39", "C": "24", "D": "÷"}, "correct_answer": "B"},
    {"id": 90, "difficulty": "hard", "question": "What does it mean if a division problem has a quotient of 0?", "options": {"A": "The dividend is 0", "B": "The divisor is larger than the dividend", "C": "We're dividing 0 by a number", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 91, "difficulty": "hard", "question": "A train travels 960 miles in 40 hours. What does 960 ÷ 40 represent, and what are its units?", "options": {"A": "Speed in miles per hour", "B": "Distance in miles", "C": "Time in hours", "D": "Fuel used"}, "correct_answer": "A"},
    {"id": 92, "difficulty": "hard", "question": "If 984 ÷ 41 = 24, which of these is true about the inverse operation?", "options": {"A": "41 x 24 = 984", "B": "984 ÷ 24 = 41", "C": "Both A and B", "D": "Neither A nor B"}, "correct_answer": "C"},
    {"id": 93, "difficulty": "hard", "question": "What is the meaning of 1,008 ÷ 42?", "options": {"A": "How many 42's are in 1,008", "B": "What is 1,008 divided into 42 equal parts", "C": "What number times 42 equals 1,008", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 94, "difficulty": "hard", "question": "A library has 1,032 books and 43 shelves. If books are divided equally, what does 1,032 ÷ 43 represent?", "options": {"A": "Books per shelf", "B": "Number of shelves", "C": "Total books", "D": "Books left over"}, "correct_answer": "A"},
    {"id": 95, "difficulty": "hard", "question": "If 1,056 ÷ 44 = 24, what is special about this division fact?", "options": {"A": "The division is exact", "B": "The quotient is a whole number", "C": "The dividend is a multiple of both the divisor and quotient", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 96, "difficulty": "hard", "question": "What does the remainder represent in a measurement division context?", "options": {"A": "The amount that cannot form another complete group", "B": "The leftover after fair sharing", "C": "The part that doesn't fit the equal groups", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 97, "difficulty": "hard", "question": "A car uses 1,080 liters of fuel to travel 45 equal distances. What does 1,080 ÷ 45 represent?", "options": {"A": "Fuel used per distance", "B": "Total fuel", "C": "Number of distances", "D": "Distance per liter"}, "correct_answer": "A"},
    {"id": 98, "difficulty": "hard", "question": "If 1,104 ÷ 46 = 24, which of these is NOT a correct statement?", "options": {"A": "46 groups of 24 make 1,104", "B": "1,104 contains 24 groups of 46", "C": "46 is 24 times 1,104", "D": "24 is the result of dividing 1,104 by 46"}, "correct_answer": "C"},
    {"id": 99, "difficulty": "hard", "question": "What is the meaning of 1,128 ÷ 47?", "options": {"A": "How many times 47 can be subtracted from 1,128", "B": "What is 1,128 split into 47 equal groups", "C": "What number multiplied by 47 equals 1,128", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 100, "difficulty": "hard", "question": "A factory produces 1,152 products in 48 hours. What does 1,152 ÷ 48 represent, and why is this important?", "options": {"A": "Production rate per hour, for planning and efficiency", "B": "Total products, for inventory", "C": "Total hours, for scheduling", "D": "Products left, for quality control"}, "correct_answer": "A"}
  ]
}