Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra: Algebraic Expressions
Definitions, example problems, and practice exercises will help you evaluate and write algebraic expressions.
BBC
Bbc: Manipulation of Aglebraic Expressions
Pick up some valuable pointers on how to simplify and factor algebraic expressions. When you finish working your way through the pages, you can take an online "Test Bite" and check your understanding.
Other
Chili Math: Writing Algebraic Expressions
Overview of how to write algebraic expressions with step-by-step examples.
Alabama Learning Exchange
Alex: The Pattern of Graphing Linear Equations
The middle schoolers will extend the knowledge of algebraic expressions from geometric representations and ultimately graph linear equations with understanding. The students will also develop a better understanding of algebraic...
Help Algebra
Help algebra.com: Translating Expressions
This resource discusses translating verbal expressions to variable expressions. It explains how to look for key words, then gives an example of the process in great detail.
Illustrative Mathematics
Illustrative Mathematics: 6.ee
The purpose of this task is to introduce the idea of exponential growth and then connect that growth to expressions involving exponents. It illustrates well how fast exponential expressions grow. Students who are just learning about...