This site from WyzAnt explores what simplifying is, as well as how to simplify a variety of algebraic equations. Content focuses on simplifying multiple signs, combining like terms, simplifying multiplication, distributing a number or...

Practice simplifying expressions with multiple radical terms. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

A good refresher on how to perform subtraction with real numbers. Covers subtracting numbers with the same and different signs and simplifying expressions that have subtraction. View sample problems and complete practice exercises.

College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.

An online tutorial which teaches you how to rewrite a rational exponent in radical notation, simplify an expression that contains a rational exponent, and use rational exponents to simplify a radical expression. Works through example...

An algebraic expression where both the numerator and the denominator are polynomials e.g.(x+3) / x is called a rational expression. Since the denominator can't be zero there are values of x which are excluded from the rational...

Factor the numerator and the denominator of a rational expression using advanced methods, and cancel out common terms. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive...

At this site from the Oswego City School District, you can learn how to simplify fraction (rational expression) that contain monomials or higher degree polynomials. Reducing fractions is made easier with help from this page.

Have you learned the basics of rational expression simplification? Great! Now gain more experience with some trickier examples.

Students see how factoring is used to simplify rational expressions in three example problems.

Use this site to learn how to simplify rational expressions when multiplication is required. You can practice what you have learned using the problems provided.

Learners explore the concept of absolute value. The tutorial examines how to simplify expressions with absolute value. The activity includes definitions and examples with detailed solutions.

This tutorial shows two different ways in which you can simplify complex fractions. Works through examples step-by-step and gives some practice problems.

Add and subtract rational expressions like a pro after you use this site. Finding common denominators is made easy with this tutorial. Try the example problems to test your knowledge, then check the solutions. The 'Topic Index' page...

Given some information about several unknown variables, rewrite and simplify the structure of an expression containing those variables. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...

This App helps students learn and practice problem-solving strategies by providing transformations for various types of computational problems. Simplify expressions solving equations, compute derivatives, and more.

A review of the rules of simplifying expressions that contain multiple positive and negative signs. An online worksheet is available for practice.

Students match the math expressions with its simplification using the order of operations. Players draw a line between matching items in each column.

This site explains how to simplify an expression by combining like terms. Enter an expression into the interactive "solver" and follow the step-by-step solution to learn how the answer was determined.

A short tutorial is presented to explain how the distributive property is used to simplify expressions. Students can practice the concept using the online worksheet provided.

This site walks you step-by-step through simplifying an expression under a square root sign. Type your problem into the "math solver," and your answer, complete with a full description, is provided.

Need assistance in evaluating a polynomial expression if you're given the values of all the variables? This "Calculator," from WyzAnt asks you to input the expression and the known values to be substituted in, and then displays the final...

This tutorial discusses relationships among all the trig identities. Examples are given on how to apply them to simplify trig expressions and prove identities.

Create customized interactive online order of operations worksheets. Each problem set is comprised of ten questions. Select "Get answers" to have the problem set instantly graded. Find out what percentage of your answers were correct, as...