Fabulous functions are the focus of this handout. Middle school math pupils complete input/output tables and answer questions about the values. Each of the three equations contains two variables. This simple worksheet would be useful as...

In this function rules instructional activity, students solve the problems by finding the output numbers using the given inputs in the function table. Students solve six problems that contain one variable.

In this activity, students will find and compare function rules for a given pattern. They also evaluate variable expressions.