Students will investigate the graphs of inequalities.

This site offers both instruction and homework help in several algebraic topics, including topics within Pre-Algebra, Algebra I, and Algebra II.

Practice writing inequalities to describe real-world situations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Create number line graphs of inequalities. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Practice plotting inequalities on a number line.

Purplemath contains about 40 different lessons on various algebra topics. The lessons are divided into five different sections: preliminary topics, beginning algebra, intermediate algebra, advanced algebra, and word problems. The lessons...

Gain an understanding of how to solve inequalities by viewing examples and a video lesson.

Here is a site that clearly and thoroughly explains all the rules of algebra from commutative and associative rules through rules for exponents and logarithms. A great review of the important rules from Algebra I and Algebra II! Point...

Practice choosing inequalities that represent a graph.

Gain an understanding of how to solve equations by viewing an example and a video lesson.

Identify composite numbers less than 100. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Identify prime numbers less than 100. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Based on our understanding of the balance beam model, we know that that to keep a true equation, we always have to do the same thing to both sides of an equation. But how do we know what to do to both sides of the equation? Learn to...

Practice plugging in values to equations and checking to see if the equations hold true. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Practice solving equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...

In this exercise, students practice comparing two-digit numbers. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

Gain an understanding of how to find the diameter of a circle by viewing an example and a video lesson. [1:01]

Practice spotting the mistake in someone else's work as they attempt to solve one-step equations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.