Probability: How Likely Am I to...?

How do you do? Guide learners through the basics of conversational English with an extensive set of discussion questions. Class members ask partners more about themselves, including their favorite hobbies, music, and time of day, as well...

Roll the dice with this multimedia math lesson on probability. After first viewing a series of three short videos explaining probability, independent events, and dependent events, young mathematicians complete a set of practice...

Branch out with a tree diagram. A presentation on complex probability explains the process of creating a tree diagram to represent the possible outcomes in a scenario. It then uses the diagram to calculate the probabilities of each of...

High schoolers generate the equation of a polynomial given its roots and the end behavior of the function. They need to apply theorems concerning the multiplicity of roots, conjugates of irrational or imaginary roots to find a...

Multiple worked examples and clear explanation of arithmetic steps really make this presentation on conditional probability stand out.  Specifically, an emphasis on the reasoning behind the calculations helps young statisticians develop...

Your learners will be surprised by the thought-provoking, counterintuitive puzzle presented in this short video that models a fun, fictional situation in which a game is played with two number cubes to decide which of two people wins a...

After the first video discusses conditional probability, this well-explained video introduces the formula and how the parts of the scenario coordinate. The narrator goes through three example and thoroughly explains the steps to...

Designing a game is the focus of this probability lesson. Groups develop and build a unique game, including directions for how to play, a calculation of the expected value of winning, and a personal reflection. The plan provides a rubric...

Getting young statisticians to make the leap from simple to conditional probability can involve memorizing formulas and new vocabulary. Or it can be done as in this presentation, with simple logic and explanation of the process behind...

Let's compare the difference between getting lung cancer and then the higher chance of getting lung cancer when you already are a smoker. The video discusses the idea of conditional probability and how a previous event will change the...