placeholder image to represent content

Prime and composite numbers

Quiz by Heba Yaseen

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
6 questions
Show answers
  • Q1
    What is a prime number?
    A number that is divisible by 2.
    A number that is divisible by 3.
    A number that is divisible by 4.
    A number that is divisible only by 1 and itself.
    30s
  • Q2
    Which of the following is a composite number?
    3
    5
    7
    12
    30s
  • Q3
    Which of the following is a prime number?
    18
    22
    25
    17
    30s
  • Q4
    What is a composite number?
    A number that has more than two factors.
    A number that is divisible by 5.
    A number that is divisible by 3.
    A number that is divisible by 2.
    30s
  • Q5
    Select all the groups of numbers that are prime.
    [[4, 6, 8, 10], [12, 14, 16, 18]]
    [[1, 3, 7, 9], [10, 14, 16, 19]]
    [[2, 3, 5, 7], [11, 13, 17, 19]]
    [[2, 4, 6, 8], [12, 14, 16, 18]]
    30s
  • Q6
    Select all the groups of numbers that are composite.
    [6, 15, 28]
    [3, 5, 7]
    [2, 4, 9]
    [10, 14, 31]
    30s

Teachers give this quiz to your class