How likely is it that the school cafeteria will serve chicken tomorrow? Discover the concept of probability with the roll of the dice. Pupils evaluate the liklihood of several statments about everyday life. Then, a mathematical...

Although graphing a linear inequality on the plane is but a few steps added onto the graphing of a linear equation, for many learners the logical leap is quite intimidating. This approachable PowerPoint presentation breaks graphing...

Pupils analyze group data to identify significant differences. They use simulation to create their own random assignment data for comparison. 

Young geometers flex their transformation muscles in this brief but powerful exercise using dilations and translations to develop the similarity of circles. The plan provides guidelines to help learners navigate a pair of...

It takes a lot of planning to achieve a random result! Learners compare results of random assignment, and conclude that random assignment allows results to be attributed to chance. They also realize the set of random means...

The probability is high that these questions will challenge your pupils! The ninth and final installment of the Grade 7 Claim 1 Slideshow series, a set of items assesses the understanding of simple and compound probability concepts....

The world is a stage, and so is your classroom! Hone the skills of the next generation of Tony® award winners with a set of exercises, reference pages, writing prompts, and excerpts from famous plays.

Little ones will absolutely love this lesson. It's all about the beach and what they can find while sifting through the sand. A large bucket of sand filled with hidden items is brought into the classroom. Learners will discuss what kinds...

Look around and explore. Little ones use their five senses with some day-to-day activities designed to guide observation and apply STEM strategies. Young scientists learn through comparing/contrasting and...

Given a pair of parallel lines and a triangle in between, geometers prove that the sum of the interior angles is 180 degrees. This quick quest can be used as a pop quiz or exit ticket for your geometry class.

Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...

The scientific issue of carbon-14 dating and exponential decay gets a statistics-based treatment in this problem. The class starts with a basic investigation of carbon content, but then branches out to questions of accuracy and...