With so many combinations, this colorful video allows your learners to mathematically figure out how many options they have when purchasing t-shirts. One instructional activity teaches how to find out the combinations, and the second...

In this combinations and probability worksheet, middle schoolers solve 3 short answer problems. Students draw tree diagrams to represent possible outcomes in a sample space. Middle schoolers determine the probability of an event.

Seventh graders explore probability. In this probability instructional activity, 7th graders investigate modern day uses of probability. Students demonstrate probability through an experiment using dice.

In this number combining worksheet, students have 3 boxes and 7 buttons. Students create a chart for all the possible ways the buttons could be placed in the boxes.

In this math worksheet, students analyze 4 story problems which have questions about possible outcomes. Students answer the questions which involve money, calendar and fractions.

In this math worksheet, students solve 4 riddles in which 3 out of 4 answers shown could be correct. Students mark the answer that would be impossible.

For this math worksheet, students solve 4 story problems in which 4 answer choices are given. More than one answer could be correct. Students choose the possible correct answers.

This is an introduction to the study of probability. It tells the story of two of the greatest mathematicians, Blaise Pascal and Pierre de Fermat, who used coin tosses of heads or tails to determine who paid the bill. It led to the...

This section explores how to determine the sample space, or possible outcomes, for an event such as rolling dice. It also investigates how to determine the probability of different outcomes occurring for an activity such as flipping a...