Experimental probability

  • Stop or Dare
    game

    Stop or Dare

    Age
    7 to 16
    Challenge level
    filled star empty star empty star

    All you need for this game is a pack of cards. While you play the game, think about strategies that will increase your chances of winning.

  • Game of PIG - Sixes
    game

    Game of Pig - Sixes

    Age
    7 to 18
    Challenge level
    filled star empty star empty star

    Can you beat Piggy in this simple dice game? Can you figure out Piggy's strategy, and is there a better one?

  • A Brief History of Probability
    problem

    A Brief History of Probability

    Age
    11 to 14
    Challenge level
    filled star empty star empty star

    Can you help d'Alembert discover the probabilty of at least one head in two coin flips?

  • Snail Trails
    game

    Snail Trails

    Age
    11 to 14
    Challenge level
    filled star empty star empty star
    This is a game for two players. Does it matter where the target is put? Is there a good strategy for winning?
  • Flippin' discs
    problem
    Favourite

    Flippin' Discs

    Age
    11 to 14
    Challenge level
    filled star empty star empty star

    Discs are flipped in the air. You win if all the faces show the same colour. What is the probability of winning?

  • Odds and Evens
    problem
    Favourite

    Odds and Evens

    Age
    11 to 14
    Challenge level
    filled star empty star empty star

    Are these games fair? How can you tell?

  • Interactive Spinners
    problem
    Favourite

    Interactive Spinners

    Age
    11 to 14
    Challenge level
    filled star empty star empty star

    This interactivity invites you to make conjectures and explore probabilities of outcomes related to two independent events.

  • Sociable Cards
    problem
    Favourite

    Sociable Cards

    Age
    11 to 14
    Challenge level
    filled star empty star empty star

    Move your counters through this snake of cards and see how far you can go. Are you surprised by where you end up?

  • Do you feel lucky?
    problem
    Favourite

    Do You Feel Lucky?

    Age
    11 to 14
    Challenge level
    filled star empty star empty star

    Some people offer advice on how to win at games of chance, or how to influence probability in your favour. Can you decide whether advice is good or not?