[
  {
    "Question": "What is the greatest common factor (GCF) of 12 and 18?",
    "Answer": "B",
    "Explanation": "The GCF of 12 and 18 is 6, as it is the largest number that divides both without leaving a remainder.",
    "PictureURL": "",
    "OptionA": "3",
    "OptionB": "6",
    "OptionC": "9",
    "OptionD": "12",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Finding the GCF",
    "Item": 1,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "Which of the following pairs of numbers has a GCF of 1?",
    "Answer": "C",
    "Explanation": "The numbers 8 and 15 have no common factors other than 1, making their GCF equal to 1.",
    "PictureURL": "",
    "OptionA": "12 and 18",
    "OptionB": "10 and 20",
    "OptionC": "8 and 15",
    "OptionD": "14 and 28",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Identifying GCF",
    "Item": 2,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "What is the GCF of 24, 36, and 60?",
    "Answer": "A",
    "Explanation": "The GCF of 24, 36, and 60 is 12, as it is the largest number that divides all three numbers evenly.",
    "PictureURL": "",
    "OptionA": "12",
    "OptionB": "6",
    "OptionC": "18",
    "OptionD": "24",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Finding GCF of Multiple Numbers",
    "Item": 3,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "Which method can be used to find the GCF of two numbers?",
    "Answer": "D",
    "Explanation": "The prime factorization method involves breaking down each number into its prime factors and identifying the common factors.",
    "PictureURL": "",
    "OptionA": "Addition",
    "OptionB": "Subtraction",
    "OptionC": "Multiplication",
    "OptionD": "Prime Factorization",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Methods to Find GCF",
    "Item": 4,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "If the GCF of two numbers is 5, which of the following could be one of the numbers?",
    "Answer": "B",
    "Explanation": "Any multiple of 5 could be one of the numbers, such as 10, which has 5 as a common factor.",
    "PictureURL": "",
    "OptionA": "12",
    "OptionB": "10",
    "OptionC": "14",
    "OptionD": "22",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Understanding GCF",
    "Item": 5,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "What is the GCF of 48 and 64?",
    "Answer": "A",
    "Explanation": "The GCF of 48 and 64 is 16, as it is the largest number that divides both evenly.",
    "PictureURL": "",
    "OptionA": "16",
    "OptionB": "8",
    "OptionC": "4",
    "OptionD": "32",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Calculating GCF",
    "Item": 6,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "Which of the following is a correct statement about GCF?",
    "Answer": "C",
    "Explanation": "The GCF of two numbers is always less than or equal to the smallest of the two numbers.",
    "PictureURL": "",
    "OptionA": "GCF can be greater than both numbers.",
    "OptionB": "GCF is always 1.",
    "OptionC": "GCF is less than or equal to the smallest number.",
    "OptionD": "GCF is always even.",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Properties of GCF",
    "Item": 7,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "What is the GCF of 15, 25, and 35?",
    "Answer": "B",
    "Explanation": "The GCF of 15, 25, and 35 is 5, as it is the largest number that divides all three numbers evenly.",
    "PictureURL": "",
    "OptionA": "15",
    "OptionB": "5",
    "OptionC": "10",
    "OptionD": "25",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Finding GCF of Three Numbers",
    "Item": 8,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "Which of the following pairs has a GCF of 7?",
    "Answer": "A",
    "Explanation": "The numbers 21 and 14 have a GCF of 7, as 7 is the largest number that divides both evenly.",
    "PictureURL": "",
    "OptionA": "21 and 14",
    "OptionB": "30 and 45",
    "OptionC": "18 and 24",
    "OptionD": "50 and 100",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Identifying GCF in Pairs",
    "Item": 9,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "What is the GCF of 100 and 250?",
    "Answer": "C",
    "Explanation": "The GCF of 100 and 250 is 50, as it is the largest number that divides both without a remainder.",
    "PictureURL": "",
    "OptionA": "25",
    "OptionB": "100",
    "OptionC": "50",
    "OptionD": "10",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Calculating GCF of Larger Numbers",
    "Item": 10,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "Which of the following is NOT a method for finding the GCF?",
    "Answer": "D",
    "Explanation": "Finding the GCF is not done through averaging the numbers; it is typically done through prime factorization or listing factors.",
    "PictureURL": "",
    "OptionA": "Listing factors",
    "OptionB": "Prime factorization",
    "OptionC": "Division method",
    "OptionD": "Averaging the numbers",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Methods for Finding GCF",
    "Item": 11,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "What is the GCF of 8 and 12?",
    "Answer": "B",
    "Explanation": "The GCF of 8 and 12 is 4, as it is the largest number that divides both evenly.",
    "PictureURL": "",
    "OptionA": "2",
    "OptionB": "4",
    "OptionC": "6",
    "OptionD": "8",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Finding GCF of Small Numbers",
    "Item": 12,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "If the GCF of two numbers is equal to one of the numbers, what can be said about the other number?",
    "Answer": "C",
    "Explanation": "If the GCF of two numbers is equal to one of the numbers, then that number is a factor of the other number.",
    "PictureURL": "",
    "OptionA": "They are both prime.",
    "OptionB": "They are equal.",
    "OptionC": "One is a factor of the other.",
    "OptionD": "They have no common factors.",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Understanding GCF Relationships",
    "Item": 13,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "What is the GCF of 27 and 36?",
    "Answer": "A",
    "Explanation": "The GCF of 27 and 36 is 9, as it is the largest number that divides both evenly.",
    "PictureURL": "",
    "OptionA": "9",
    "OptionB": "3",
    "OptionC": "6",
    "OptionD": "12",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Finding GCF of Different Numbers",
    "Item": 14,
    "Type": "multiple choice",
    "Path": "math/gcf"
  },
  {
    "Question": "Which of the following statements about GCF is true?",
    "Answer": "B",
    "Explanation": "The GCF is the largest number that can evenly divide two or more numbers, making it a crucial concept in number theory.",
    "PictureURL": "",
    "OptionA": "GCF is always the smallest number.",
    "OptionB": "GCF is the largest common divisor.",
    "OptionC": "GCF can be greater than the numbers.",
    "OptionD": "GCF is always odd.",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "GCF Practice Test",
    "Content Type": "Mathematics",
    "Title": "Understanding GCF",
    "Item": 15,
    "Type": "multiple choice",
    "Path": "math/gcf"
  }
]