The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a …

When we simplify an expression, we work until there are as few terms as possible. This process makes the expression easier to use, (that’s why it’s called “simplify”). The first thing we want to …

Aug 1, 2024 · Preliminaries - In this chapter we will do a quick review of some topics that are absolutely essential to being successful in an Algebra class. We review exponents (integer …

Dec 24, 2025 · Mometrix’s Algebra I videos are general reviews of the concepts, ideas, and topics that may be presented on an exam. Each of these videos will give a wide-scope review of …

Welcome to Albert’s collection of math topic reviews for teaching and reviewing Algebra 1. Teachers and students can explore our easy-to-follow guides below for use at home or in the …

Algebra is great fun - we get to solve puzzles! What is the missing number? OK, the answer is 6, right? Because 6 − 2 = 4. Easy stuff. Well, in Algebra we don't use blank boxes, we use a …

12 algebra exercises, each composed of 5 brief math questions. Designed to review a variety of algebra topics, including exponents, linear equations, sequences, logarithms, absolute value, …

In this chapter, we will review sets of numbers and properties of operations used to manipulate numbers. This understanding will serve as prerequisite knowledge throughout our study of …

This video tutorial is for students who are taking algebra 1, algebra 2, or any higher-level course that builds on the basics of algebra such as trigonometry, precalculus, calculus, and so...

Learn algebra—variables, equations, functions, graphs, and more.