# Algebra Formulas

Fun way to teach the rules. These four posters are designed to help all students, but especially the visual learner. Sometimes all the x’s, y’s, a’s, b’s, exponents, subscripts, and index numbers in formulas can overwhelm a student. Showing the students the basic formulas this way will allow your students to use the rules without being overwhelmed . These will remove some of the obstacles and enable your students to easily move forward through Algebra. I have included two sizes.

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Using Algebra to Find the Sums of Sequences Algebra can help you add a series of numbers (the sum of sequences) more quickly than you would be able to with straight addition. Adding integers, squares, cubes, and terms in an arithmetic or geometric sequence is simple with these algebraic formulas:

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