Dice probability race to the finish3/29/2023 ![]() So there are not 11 equally likely outcomes. This means that the chance of getting a 7 is not the same as the chance of getting a 2. Why do they think that the middle numbers appear all the time, whilst numbers such as 2 and 12 rarely come up?Ĭlarify that it is because there are many ways of making 7 (5,2 - 1,6 - 4,3) and only one way of making 2. The first horse to get to the end of the grid, wins.Īsk the class what they notice about which horses seemed to win (it is always a number in the middle, such as 6,7,8). Each time they roll, they add the scores on the dice together and put a cross in the correct box, to show that the horse with that number has moved along one box.ģ. Each pupil must bet on which 'horse' they think will win.Ģ. To support this activity you can either distribute this grid, or display this interactive horse race game on the board.ġ. To calculate the probabilities of outcomes of multiple events Įxtended Starter Activity: The Horse Race Game To understand why sample space diagrams are necessary You can open this file in Preview and print from this program as normal.If I throw two dice, why is the probability of getting a 7 not the same as the probability of getting a 12?.Pressing down on the mouse key, hit the ESC key.Ī file will be created on your desktop called "Picture Y", where "Y" Using theĬross-hair, create a rectangular box around the image you wish toĬaputure, then release the mouse. You will notice that your mouse cursor becomes a cross-hair. ![]()
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