Algebra

Algebra Algebra is a branch of mathematics that substitutes letters (variables) for numbers. Other aspects of algebra involve recognizing the different symbols for multiplication and division, as well as understanding the different properties of addition and multiplication.

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 * If you are having trouble with algebra, go to this website to look at some lessons. Look under the section called "pre-algebra". This site also has some of the best games I have seen. To succeed at the games you must apply strategy, spatial thinking, and pattern recognition - all mathematical skills!
 * This link explains how to find the rule (also called function) of a table. It also provides some practice for finding the rule.

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 * This link takes you to a "Function Machine" to help you practice finding the input, output, or function (rule) of a table.

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 * To practice solving for the letter (variable) try this game:

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 * Use a number line to help you solve problems with negative numbers.

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