Probability How confident are you?

Making predictions from theoretical probability

Nita spins this spinner 200 times Nita spins this spinner 200 times.   About how many times will she probably spin a blue?

Theoretical probability using the letters of the alphabet!

How many times would you expect to get a letter from the word “Iditarod”?

Theoretical probability with colored marbles.

What is the probability of NOT drawing blue?

Making combinations (from charts and tables).

Theoretical probability (using a context that we have not seen in class yet this unit)!

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5?

Experimental probability matching theoretical probability/

Theoretical probability using dice.

What is the probability of getting a sum 9 from the dice below?

Creating the sample space

Create the sample space for tossing 4 coins in the air to show how they could land.

Creating sample spaces to show all the possible outcomes.

How many total outcomes would there be in the sample space?

What are your thoughts on permutations?

How many different ways can this class finish 1st-2nd-3rd in a math counts contest?