Solve equations that have one rational expression whose numerator and denominator are polynomial expressions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

[Free Registration/Login Required] Students use a real world situtation to explore absolute value and how to find the distance between two numbers on a number line. Click challenge me to answer a practice question and click learn more to...

Practice picking and using the correct formula for finding the solution for each of the examples presented. Read the interactive quiz rules and then click on the "Begin" ticket. If you answer incorrectly you get one more chance to try...

Several special products are presented here, including expressions with two variables, squaring binomials and trinomials, and products involving cubes.

Students explore how much weight a spaghetti bridge can support and whether width and length matter. Printable lesson.

Students can practice analyzing structure with linear inequalities with these multiple-choice practice problems.

Explore the term identity and take a quiz to assess learning.

Pay close attention to the three variables between two charged objects, Coulomb's Law is the quantitative expression of these variables. Understand the purpose of the law and extend the understanding through Coulomb's Law Interactive...

This lesson will explain the rules regarding order of operations and present the situations in which knowing the order of operations becomes necessary.

This site provides great practice on the concept of solving equations from word problems. Students can first learn about the topic by watching a step by step instruction video that also points out areas of concern. Finally, students can...

Using decks of cards and knowledge of number operations, students develop multi-step equations to reach a target number.