Lesson Worksheet: Probability Mathematics

In this worksheet, we will practice finding the probability of a simple event.


A card is selected at random from a pack of 16 cards which are numbered 1 to 16. What is the probability of the selected card having an even number?

  • A12
  • B716
  • C916
  • D38
  • E58


A box contains 7 white balls, 3 black balls, and 8 red balls. What is the probability that a ball drawn at random is black?

  • A718
  • B49
  • C56
  • D1118
  • E16


A bag contains 7 white marbles, 8 black marbles, and 7 red marbles. If a marble is chosen at random from the bag, what is the probability that it is white?

  • A722
  • B729
  • C1522
  • D715

Practice Means Progress

Boost your grades with free daily practice questions. Download Nagwa Practice today!

scan me!

Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.