Definitions, example problems, and practice exercises will help you evaluate and write algebraic expressions.

Practice plugging in values to evaluate real-world algebraic expressions. These are introductory problems, so the expressions aren't too complicated. Students receive immediate feedback and have the opportunity to try questions...

The purpose of this task is to study the rules of exponents in the context of trying to make sense of a challenging mathematical expression. Teachers will critically analyze each student's argument. Aligns with N-RN.A.1.

This site explains how to evaluate exponents of positive and negative numbers. The site provides games and exercises to practice the skill.

Practice exercise reviews integer exponents including how to simplify or evaluate given expressions and write the answer with either positive or no exponents.

Practice exercise reviews rational exponents including how to simplify or evaluate expressions and write the answer with either positive or no exponents.

The purpose of this task is to use technology to study the behavior of some exponential and logarithmic graphs and to manipulate some explicit logarithmic and exponential expressions. Aligns with HSF-LE.A.4, F-BF.B.5, and F-IF.C.7.e.