This site has good interactive examples: http://www.ixl.com/math/grade-8 And this one will generate worksheets endlessly: http://www.math-aids.com/Algebra/Pre-Algebra/
There are a number of places online which offer free algebra worksheets. Math Drills and Math Worksheets Go have free algebra worksheets available. Other places which offer free algebra worksheets include Helping With Math and Soft Schools.
There are a variety of algebra worksheets available at www.kutasoftware.com. Some include basic algebra, polynomials and linear equations.
You can find lots of different algebra worksheets online and do not have to spend a dime to print them. A great website with free algebra worksheets is http://edhelper.com/algebra.htm.
Since "pre-" means before, then pre-algebra would be before algebra. Conversely, algebra would be after pre-algebra. Generally, the next class after a pre-algebra class would be Algebra I, followed by Algebra II.
The following sites I found have universal algebra worksheets for you to have a look at . Here are the sites I hope they can help you www.homeschoolmath.net/online/algebra.php/ , and www.homeschoolmath.net/worksheets/
The answers for the algebra with pizzazz worksheets will not be obtained through the internet. Students will have to review course materials to obtain the answers.
It depends on how far you are on Pre-algebra. If you don't know anything, I recommend you take Pre-algebra 1. If you are advanced in Pre-algebra and you know variables and expressions then I recommend you take Pre-algebra 2
Pre Algebra is to help you build up to Algebra I. It is almost like an introduction to Algebra I
At kutasoftware.com, you can find a great assortment of Algebra 2 worksheets, along with worksheets for many other math problems. They include things such as answer keys visual aides, and model problems.
Pre-algebra preps you for algebra.2nd answer:Pre-AP-algebra is the same as Algebra I. Both are way harder than pre- algebra.