Use this tool to create a spinner to examine experimental and theoretical outcomes.

This handy math spinner does most of the work for you. You can choose whether to use numbers, dice, yes/no, etc., and how many sections there are on the spinner. Then you spin it and it tabulates the results, creating a bar graph as it...

[Free Registration/Login may be required to access all resource tools.] Compare theoretical and experimental probability.

[Free Registration/Login may be required to access all resource tools.] Compare theoretical and experimental probability.

[Free Registration/Login may be required to access all resource tools.] Compare theoretical and experimental probability with coin tosses.

An introductory lesson in probability for students in grades three to five. The concepts presented in this lesson are interwoven, over time, into a current unit of study. Students examine closely the "language" of probability as used in...

An adjustable spinner to provide random spins of a computer based spinner for any mathematical experiment requiring random spins.

[Free Registration/Login Required] What is the likelihood that an event will occur? Using the dice tool, students created spinners, tally tables, and building their own ice cream treats and pizzas.

[Free Registration/Login Required] Several lessons for a 2nd grade probability unit. Lessons include information on determining possible outcomes of events and likelihood of events. There are a few pages that can be used as review or...

Practice finding probabilities of events, such as rolling dice, drawing marbles out of a bag, and spinning spinners. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Decide which spinner is fair for each of the probability examples presented. Read the interactive quiz rules and then click on the "Begin" ticket. If you answer incorrectly you get one more chance to try again then you are told the...

[Free Registration/Login Required] This very detailed flipchart teaches This very detailed flipchart teaches probability while providing a lot of practice and instruction. It includes spinners, cubes, shapes, patterns and is a great...

Students explore probability and patterns in fractions, decimals, and percents by spinning three spinners and recording and analyzing the results.

Compare theoretical and experimental probabilities, using dice, cards, spinners, or coin tosses. Three different probabilities can be compared at once.

[Free Registration/Login Required] Students construct a probability spinner and then test, graph and analyze their data.

In this activity, students determine the probability of a spinner landing on a certain number in eleven trials. They also learn to change the weightage and find subsequent effect on the probability.