Mathematics Guide

"...explains essential math concepts in clear language, using real-world problems that will help learners of all levels feel more confident with math. Learn how to calculate percentages for tips and taxes, compare prices as you shop, find the area and volume for home-improvement projects, and even calculate calories. "

"... starts with one-step addition, subtraction, multiplication, and division equations, then progresses to multistep equations and equations featuring fractions and decimals. Next...explores equations with variables on both sides and absolute value equations."

"...master the basics: from addition, subtraction, multiplication, and division to new types of numbers (integers and negative numbers) and concepts such as the order of operations and distribution."

"With these beginner-level lessons, you too can master the terms, formulas, and techniques needed to perform the most common types of statistics... covers statistics basics, like calculating averages, medians, modes, and standard deviations."

Easy to follow math lessons on the topics of subtraction, multiplication, division, fractions, decimals, and percents.

YouTube videos on basic math concepts

Variety of free calculators such as: volume, conversion, ratio, and statistics.

"Where you learn math by playing with it!"

YouTube channel dedicated to math lessons in algebra, trig, statistics, and precalculus.

The Khan Academy website contains links to over 1,000 video tutorials on a variety of subjects, including arithmetic, pre-algebra, algebra, calculus, and statistics.