Middle schoolers describe plotting functions on the Cartesian coordinate plane. They solve functions on paper and using an online tool to plot points on a Cartesian coordinate plane creating lines and parabolas.

Mathematicians discuss 2 different money amounts in two different wallets as functions. In this money and functions lesson plan, pupils come up with functions of the money amounts and then graph them.

What are the differences between quadratic and linear functions? Scholars determine the answer by calculating linear and quadratic functions and using number lines to show how these functions relate. They will ultimately recognize that...

Explore functions and graphing with upper graders. They will represent a sequence of patterns on a number line, data table, and graph. Then create an individual pattern of "hops," to complete their own data table and graph.