# Practical Algebra Lessons - Purplemath

Algebra. Help - Calculators, Lessons, and Worksheets m is a collection of lessons, calculators, and worksheets created to assist students and teachers of algebra. Here are a few of the ways you can learn here.
Lessons, explore one of our dozens of lessons on key algebra topics like Equations, Simplifying and Factoring. Check out the entire list of lessons. Calculators, having trouble solving a specific equation?
Determine which graph is appropriate for a given set of data. Intro to Statistics Data, Range, Mean, Non-Routine Mean Problems, Median, and Mode. Strategies presented for Working Backwards, Bimodal Data, and No Mode.
Pre-Algebra Order of Operations with Whole Numbers, Integers and Exponents. Pemdas, Writing Algebraic Expressions and Writing Algebraic Equations. Data and Graphs Step-by-step instruction on how to read, interpret and construct Line, Bar and Circle Graphs.
Consumer Math with Percent Applications Percent applications are presented, including Percentages and Proportions (IS over OF Discount, Sale Price, Interest, Commission, Sales Tax, and Percent Change. Many connections to money in these lessons.
Both metric and English units are used in these math lessons. Circumference and Area of Circles, geometry, parts of a circle, radius, diameter, Pi, Circumference of Circles, and Area of. Circles.
We can grade your answers automatically, or you can compare against the answer key. Browse the list of worksheets to get started. Copyright info @ m All Rights Reserved.