in this activity calculate the probability of an event occurring (in theory) and you will conduct an experiment to see how often the event happened in practice.

First, describe a scenario, involving rolling dice, that you intend to calculate the theoretical probability of. For example, rolling doubles;

P(A)=Number of combination of doubles

Number of total combinations of two dice

In this case, you can use a tree or venn diagram to discover that the chances of rolling doubles looks like this:

P(A)=636=16

Now, make a scenario:

Next you will use a dice rolling simulator (I suggest the one atGeoebra or the one atRandom) to fill out the following charts

1. With 10 trials

Number of successes	Number of total trials
	10

What was the experimental Probability? How did it compare to your work above?

refleting: What did you see? Was it what you expected? What conclusions can we draw from this activity?