{
  "title": "Rational Numbers on Number Line - Grade 7 ICSE",
  "total_questions": 60,
  "questions": [
    {
      "id": 1,
      "difficulty": "easy",
      "question": "On a number line, where is the rational number 1/2 located? 📏",
      "options": {
        "A": "Between 0 and 1",
        "B": "At 1",
        "C": "Between -1 and 0",
        "D": "At 0.5"
      },
      "correct_answer": "A"
    },
    {
      "id": 2,
      "difficulty": "easy",
      "question": "Which point represents -3/4 on a number line? 🎯",
      "options": {
        "A": "Between 0 and -1",
        "B": "Between -1 and -2",
        "C": "Between 0 and 1",
        "D": "At -0.75"
      },
      "correct_answer": "A"
    },
    {
      "id": 3,
      "difficulty": "easy",
      "question": "How many halves (1/2) are there between 0 and 2 on a number line? 🔢",
      "options": { "A": "2", "B": "3", "C": "4", "D": "5" },
      "correct_answer": "C"
    },
    {
      "id": 4,
      "difficulty": "easy",
      "question": "Which is to the right on a number line? 2/3 or 3/4? ➡️",
      "options": {
        "A": "2/3",
        "B": "3/4",
        "C": "Both same",
        "D": "Cannot say"
      },
      "correct_answer": "B"
    },
    {
      "id": 5,
      "difficulty": "easy",
      "question": "Where is 0 located on a number line? 0️⃣",
      "options": {
        "A": "Left of all negatives",
        "B": "Between positives and negatives",
        "C": "Right of all positives",
        "D": "Not on number line"
      },
      "correct_answer": "B"
    },
    {
      "id": 6,
      "difficulty": "easy",
      "question": "The number -1/5 lies between which two integers? 🔍",
      "options": {
        "A": "0 and 1",
        "B": "-1 and 0",
        "C": "-2 and -1",
        "D": "1 and 2"
      },
      "correct_answer": "B"
    },
    {
      "id": 7,
      "difficulty": "easy",
      "question": "On moving from left to right on a number line, the numbers: 📈",
      "options": {
        "A": "Decrease",
        "B": "Increase",
        "C": "Remain same",
        "D": "Become negative"
      },
      "correct_answer": "B"
    },
    {
      "id": 8,
      "difficulty": "easy",
      "question": "Which of these lies to the left of 0 on a number line? ⬅️",
      "options": { "A": "1/2", "B": "0.3", "C": "-0.1", "D": "0.01" },
      "correct_answer": "C"
    },
    {
      "id": 9,
      "difficulty": "easy",
      "question": "The rational number 7/4 is between which integers? 🎪",
      "options": {
        "A": "0 and 1",
        "B": "1 and 2",
        "C": "2 and 3",
        "D": "3 and 4"
      },
      "correct_answer": "B"
    },
    {
      "id": 10,
      "difficulty": "easy",
      "question": "Which point is farthest to the left? ❄️",
      "options": { "A": "-1/3", "B": "-2/5", "C": "-3/8", "D": "-1/2" },
      "correct_answer": "D"
    },
    {
      "id": 11,
      "difficulty": "easy",
      "question": "If you are at 1/4 on a number line and move 1/2 unit to the right, where do you reach? 🚶‍♂️",
      "options": { "A": "1/2", "B": "3/4", "C": "1", "D": "5/4" },
      "correct_answer": "B"
    },
    {
      "id": 12,
      "difficulty": "easy",
      "question": "The number -0.75 is the same as which fraction on the number line? 🧮",
      "options": { "A": "-1/4", "B": "-3/4", "C": "-1/2", "D": "-2/3" },
      "correct_answer": "B"
    },
    {
      "id": 13,
      "difficulty": "easy",
      "question": "Between which two consecutive integers does 5/3 lie? 🔢",
      "options": {
        "A": "0 and 1",
        "B": "1 and 2",
        "C": "2 and 3",
        "D": "3 and 4"
      },
      "correct_answer": "B"
    },
    {
      "id": 14,
      "difficulty": "easy",
      "question": "Which is closer to 0? -1/8 or -1/4? 🎯",
      "options": {
        "A": "-1/8",
        "B": "-1/4",
        "C": "Both same",
        "D": "Cannot determine"
      },
      "correct_answer": "A"
    },
    {
      "id": 15,
      "difficulty": "easy",
      "question": "On a number line, the distance from 0 to 3/5 is _ units. 📏",
      "options": { "A": "3/5", "B": "5/3", "C": "0.6", "D": "Both A and C" },
      "correct_answer": "D"
    },
    {
      "id": 16,
      "difficulty": "easy",
      "question": "Which number is to the right of -1/2? ➡️",
      "options": { "A": "-3/4", "B": "-1", "C": "-1/4", "D": "-2/3" },
      "correct_answer": "C"
    },
    {
      "id": 17,
      "difficulty": "easy",
      "question": "The rational number 0.6 is the same as _ on the number line.",
      "options": {
        "A": "6/10",
        "B": "3/5",
        "C": "60/100",
        "D": "All of these"
      },
      "correct_answer": "D"
    },
    {
      "id": 18,
      "difficulty": "easy",
      "question": "How many quarters (1/4) are there between -1 and 0? 🤔",
      "options": { "A": "2", "B": "3", "C": "4", "D": "5" },
      "correct_answer": "C"
    },
    {
      "id": 19,
      "difficulty": "easy",
      "question": "Which of these lies between 0.5 and 0.75 on a number line? 🎯",
      "options": { "A": "1/3", "B": "2/5", "C": "3/5", "D": "4/7" },
      "correct_answer": "C"
    },
    {
      "id": 20,
      "difficulty": "easy",
      "question": "Moving 3 steps of 1/4 unit each from 0 to the right lands you at? 🚶‍♀️",
      "options": { "A": "1/2", "B": "3/4", "C": "1", "D": "1 1/4" },
      "correct_answer": "B"
    },
    {
      "id": 21,
      "difficulty": "medium",
      "question": "Represent the rational number -5/6 on a number line. Between which two marks does it lie? 📍",
      "options": {
        "A": "-1 and -0.5",
        "B": "-1 and 0",
        "C": "-0.5 and 0",
        "D": "-2 and -1"
      },
      "correct_answer": "B"
    },
    {
      "id": 22,
      "difficulty": "medium",
      "question": "Find two rational numbers between 1/3 and 1/2 on a number line. 🔍",
      "options": {
        "A": "5/12, 11/24",
        "B": "1/4, 5/12",
        "C": "2/5, 3/7",
        "D": "7/12, 2/3"
      },
      "correct_answer": "A"
    },
    {
      "id": 23,
      "difficulty": "medium",
      "question": "On a number line, point A is at -2/5 and point B is at 3/10. Which is to the right? ➡️",
      "options": { "A": "A", "B": "B", "C": "Both same", "D": "Cannot plot" },
      "correct_answer": "B"
    },
    {
      "id": 24,
      "difficulty": "medium",
      "question": "If P = -7/8 and Q = -5/6 on a number line, which is closer to 0? 🎯",
      "options": {
        "A": "P",
        "B": "Q",
        "C": "Both same",
        "D": "Cannot determine"
      },
      "correct_answer": "B"
    },
    {
      "id": 25,
      "difficulty": "medium",
      "question": "Which of these lies exactly midway between 1/4 and 3/4 on a number line? 🎢",
      "options": { "A": "1/2", "B": "2/3", "C": "5/8", "D": "3/5" },
      "correct_answer": "A"
    },
    {
      "id": 26,
      "difficulty": "medium",
      "question": "How many rational numbers are there between -1/2 and 1/2 on a number line? ♾️",
      "options": { "A": "10", "B": "100", "C": "Infinite", "D": "None" },
      "correct_answer": "C"
    },
    {
      "id": 27,
      "difficulty": "medium",
      "question": "Point X is at 0. Point Y is at -3/5. What is the distance between them? 📏",
      "options": {
        "A": "3/5 units",
        "B": "-3/5 units",
        "C": "0.6 units",
        "D": "Both A and C"
      },
      "correct_answer": "D"
    },
    {
      "id": 28,
      "difficulty": "medium",
      "question": "Which rational number is 2/5 units to the left of 1/10 on a number line? ⬅️",
      "options": { "A": "-3/10", "B": "1/2", "C": "-1/2", "D": "3/10" },
      "correct_answer": "A"
    },
    {
      "id": 29,
      "difficulty": "medium",
      "question": "On a number line, if you start from -1/3 and move 5/6 units to the right, you reach? 🚀",
      "options": { "A": "1/2", "B": "2/3", "C": "3/4", "D": "7/12" },
      "correct_answer": "A"
    },
    {
      "id": 30,
      "difficulty": "medium",
      "question": "Which of these pairs of points are equidistant from 0 on a number line? ⚖️",
      "options": {
        "A": "2/3 and -2/3",
        "B": "1/4 and -1/2",
        "C": "3/5 and -5/3",
        "D": "-0.6 and 0.4"
      },
      "correct_answer": "A"
    },
    {
      "id": 31,
      "difficulty": "medium",
      "question": "Find a rational number that is 3/4 of the way from 0 to 1 on the number line. 🎯",
      "options": { "A": "1/4", "B": "1/2", "C": "3/4", "D": "1/3" },
      "correct_answer": "C"
    },
    {
      "id": 32,
      "difficulty": "medium",
      "question": "If point A is at -0.8 and point B is at 0.2, what is the length of segment AB? 📐",
      "options": {
        "A": "0.6 units",
        "B": "1.0 units",
        "C": "0.8 units",
        "D": "1.2 units"
      },
      "correct_answer": "B"
    },
    {
      "id": 33,
      "difficulty": "medium",
      "question": "Which statement is false? ❌",
      "options": {
        "A": "Every integer is a rational number on the number line.",
        "B": "Between any two rationals, there is another rational.",
        "C": "The number line has a fixed number of rational points.",
        "D": "Rational numbers can be plotted on a number line."
      },
      "correct_answer": "C"
    },
    {
      "id": 34,
      "difficulty": "medium",
      "question": "On a number line, the rational number 9/5 is equivalent to which mixed number? 🧮",
      "options": { "A": "1 4/5", "B": "2 1/5", "C": "1 2/5", "D": "2 4/5" },
      "correct_answer": "A"
    },
    {
      "id": 35,
      "difficulty": "medium",
      "question": "Which point lies between -0.25 and 0.5 on a number line? 🎯",
      "options": { "A": "-1/3", "B": "0", "C": "3/4", "D": "-1/2" },
      "correct_answer": "B"
    },
    {
      "id": 36,
      "difficulty": "medium",
      "question": "How many halves fit between -2 and 2 on a number line? 🔢",
      "options": { "A": "4", "B": "6", "C": "8", "D": "Infinite" },
      "correct_answer": "C"
    },
    {
      "id": 37,
      "difficulty": "medium",
      "question": "If a number is to the left of -1/2 on the number line, it must be: ⬅️",
      "options": {
        "A": "Less than -1/2",
        "B": "Greater than -1/2",
        "C": "Equal to -1/2",
        "D": "Positive"
      },
      "correct_answer": "A"
    },
    {
      "id": 38,
      "difficulty": "medium",
      "question": "The midpoint of the segment joining -3/4 and 5/8 on a number line is: 🎯",
      "options": { "A": "-1/16", "B": "1/16", "C": "1/8", "D": "-1/8" },
      "correct_answer": "A"
    },
    {
      "id": 39,
      "difficulty": "medium",
      "question": "Which of these is NOT between -1 and 1 on a number line? 🚫",
      "options": { "A": "9/10", "B": "-11/10", "C": "0.999", "D": "-0.001" },
      "correct_answer": "B"
    },
    {
      "id": 40,
      "difficulty": "medium",
      "question": "Starting from -1, moving 3/2 units to the right on a number line reaches: 🚶",
      "options": { "A": "1/2", "B": "0", "C": "1", "D": "2" },
      "correct_answer": "A"
    },
    {
      "id": 41,
      "difficulty": "hard",
      "question": "On a number line, points P, Q, R represent -7/12, 1/4, and 5/6 respectively. Arrange them from left to right. 📊",
      "options": {
        "A": "P, Q, R",
        "B": "Q, P, R",
        "C": "R, Q, P",
        "D": "P, R, Q"
      },
      "correct_answer": "A"
    },
    {
      "id": 42,
      "difficulty": "hard",
      "question": "Find three rational numbers between -2/3 and -1/3 that are equally spaced. 🔢",
      "options": {
        "A": "-7/12, -1/2, -5/12",
        "B": "-5/9, -4/9, -1/3",
        "C": "-1/2, -5/12, -1/3",
        "D": "-7/12, -5/12, -3/12"
      },
      "correct_answer": "A"
    },
    {
      "id": 43,
      "difficulty": "hard",
      "question": "If a number line is divided into 8 equal parts between 0 and 1, what rational number represents the 5th mark? 🎯",
      "options": { "A": "4/8", "B": "5/8", "C": "3/8", "D": "6/8" },
      "correct_answer": "B"
    },
    {
      "id": 44,
      "difficulty": "hard",
      "question": "The distance between points representing -a and a on the number line is: 📏",
      "options": { "A": "0", "B": "a", "C": "2a", "D": "-2a" },
      "correct_answer": "C"
    },
    {
      "id": 45,
      "difficulty": "hard",
      "question": "Which point divides the segment from -1/2 to 3/4 in the ratio 1:2? ➗",
      "options": { "A": "-1/12", "B": "1/12", "C": "1/6", "D": "0" },
      "correct_answer": "B"
    },
    {
      "id": 46,
      "difficulty": "hard",
      "question": "If the rational numbers p, q, r are in ascending order on a number line, which is always true? 📈",
      "options": {
        "A": "p < q < r",
        "B": "p > q > r",
        "C": "p = q = r",
        "D": "p/q = q/r"
      },
      "correct_answer": "A"
    },
    {
      "id": 47,
      "difficulty": "hard",
      "question": "Find x such that the point representing x on the number line is twice as far from 0 as from 1. 🎯",
      "options": { "A": "2/3", "B": "-2", "C": "2 or 2/3", "D": "2 or -2/3" },
      "correct_answer": "C"
    },
    {
      "id": 48,
      "difficulty": "hard",
      "question": "On a number line, how many points are there whose distance from 1/2 is 1/4 unit? 📍",
      "options": { "A": "1", "B": "2", "C": "4", "D": "Infinite" },
      "correct_answer": "B"
    },
    {
      "id": 49,
      "difficulty": "hard",
      "question": "If a rational number m/n lies between 0 and 1 on a number line, then: 🔍",
      "options": { "A": "m > n", "B": "m < n", "C": "m = n", "D": "m = 0" },
      "correct_answer": "B"
    },
    {
      "id": 50,
      "difficulty": "hard",
      "question": "Which rational number is 3/5 units to the right of -4/5 on a number line? ➡️",
      "options": { "A": "-1/5", "B": "1/5", "C": "-7/5", "D": "7/5" },
      "correct_answer": "A"
    },
    {
      "id": 51,
      "difficulty": "hard",
      "question": "Points A, B, C on a number line represent -0.6, 0, and 0.8. Find AB + BC. ➕",
      "options": { "A": "1.4", "B": "0.2", "C": "2.0", "D": "1.2" },
      "correct_answer": "A"
    },
    {
      "id": 52,
      "difficulty": "hard",
      "question": "The additive inverse of a number is 5/3. Where is the number located relative to 0? 🧭",
      "options": {
        "A": "To the right",
        "B": "To the left",
        "C": "At 0",
        "D": "Cannot say"
      },
      "correct_answer": "B"
    },
    {
      "id": 53,
      "difficulty": "hard",
      "question": "Which statement about rational numbers on a number line is true? ✅",
      "options": {
        "A": "They are equally spaced.",
        "B": "They are dense (between any two, there are more).",
        "C": "They are only at integer points.",
        "D": "They cannot be negative."
      },
      "correct_answer": "B"
    },
    {
      "id": 54,
      "difficulty": "hard",
      "question": "If a number is plotted at -1.25 on a number line, which mixed number represents it? 🧮",
      "options": { "A": "-1 1/4", "B": "-1 1/2", "C": "-1 3/4", "D": "-2 1/4" },
      "correct_answer": "A"
    },
    {
      "id": 55,
      "difficulty": "hard",
      "question": "The point midway between -3/8 and 7/8 on a number line is: 🎯",
      "options": { "A": "1/4", "B": "1/2", "C": "5/16", "D": "1/8" },
      "correct_answer": "A"
    },
    {
      "id": 56,
      "difficulty": "hard",
      "question": "How many rational numbers with denominator 7 lie between -1 and 1 on a number line? 🔢",
      "options": { "A": "13", "B": "14", "C": "15", "D": "Infinite" },
      "correct_answer": "A"
    },
    {
      "id": 57,
      "difficulty": "hard",
      "question": "If you move from -2/3 to 1/6 on a number line, what is the total distance covered? 🚶‍♂️",
      "options": {
        "A": "5/6 units",
        "B": "1/2 units",
        "C": "3/4 units",
        "D": "7/12 units"
      },
      "correct_answer": "A"
    },
    {
      "id": 58,
      "difficulty": "hard",
      "question": "Which of these is closest to -1 on a number line? 🎯",
      "options": { "A": "-9/10", "B": "-11/12", "C": "-14/15", "D": "-19/20" },
      "correct_answer": "D"
    },
    {
      "id": 59,
      "difficulty": "hard",
      "question": "On a number line, the rational number that is 2/3 of the way from -1 to 2 is: 🎢",
      "options": { "A": "0", "B": "1", "C": "1/3", "D": "2/3" },
      "correct_answer": "B"
    },
    {
      "id": 60,
      "difficulty": "hard",
      "question": "If point P is at -a and point Q is at b on a number line (a,b >0), the midpoint of PQ is at: 📍",
      "options": {
        "A": "(b-a)/2",
        "B": "(a+b)/2",
        "C": "(-a+b)/2",
        "D": "(-a-b)/2"
      },
      "correct_answer": "C"
    }
  ]
}