Hi, what do you want to do?
Curated OER
Quarter, Nickel, Dime....
An engaging game called, "Quarter, Nickel, and Dime" is presented in this math lesson. Players are given an envelope with slips of paper that represent the three coins. In pairs, they play the game 18 times, and the whole class charts...
Curated OER
Flipping for a Grade
What happens when your teachers get tired of grading tests and want to use games of chance to determine your grade? How would you decide which game they should play? Learn how to use expected value and standard notation to compare two...
Curated OER
Heads or Tails
Seventh graders compare experimental and theoretical probabilities. In this comparing experimental and theoretical probabilities instructional activity, 7th graders discuss the theoretical probability of flipping a coin. ...
Curated OER
Let's Take a Chance!
Students investigate probability and the chance of an even happening. In this algebra instructional activity, students incorporate their knowledge of probability to solve problems and relate it to the real world. They learn to make...
EngageNY
Using Expected Values to Compare Strategies
Discover how mathematics can be useful in comparing strategies. Scholars develop probability distributions for situations and calculate expected value. They use their results to identify the best strategy for the situation.
Curated OER
Rules of Sign Change
Students manipulate negative and positive numbers. In this integers instructional activity, students move through three activities exploring negative and positive whole numbers. A number line, cardboard function representation, and...
Curated OER
Who Does the Lottery Benefit?
Students investigate the pros and cons of the lottery. In this algebra lesson, students use the formulas for permutation and combination to test their arguments about the lottery. They collect data about their argument and plot it on a...