
Need help with algebra? We've got you covered. Whether you're a student learning independently, a homeschool parent, or a teacher looking for classroom resources, we offer the support you need.
PEMDAS! This is your key to unlocking the secrets of any mathematical expression.
Learn a clear and easy method to distribute any number outside the parentheses.
We'll break down the concept of equations and what it means to "solve" them.
Learn powerful strategies to isolate the variable (the mysterious "X") and find its value.
Discover how to keep both sides of the equation equal while solving.
Math mirrors reality, explaining why solutions can be none, infinite, or unique.
Explore the basic idea of functions: how one thing (the input) affects another thing (the output).
Explore the map of graphing – the cartesian coordinate system – learning how to pinpoint any location.
Discover the fascinating world of patterns, those repeating elements that hold the key to future predictions.
Discover the concept of increasing and decreasing functions
Learn the three different ways to write linear equations.
Master the skills to recognize parallel and perpendicular lines with confidence.
Discover how the points where the lines intersect hold the key to solving the system.
Learn how to isolate one variable in an equation and "substitute" its value into the other equation.
Learn how to manipulate equations to make one variable magically vanish, leaving you with a simpler system to solve.
This lesson will transform you into an exponent expert, unlocking the secrets of exponent properties!
We'll break down the basics of radicals and explain how to identify them in an expression.
Discover the magic of the variable squared (x²) and how it shapes the unique curve of a quadratic function.
Learn the basic formula for a quadratic function and how it dictates the shape and behavior of the curve.
This lesson guides you in developing a visual understanding of how the graph illustrates the solutions to quadratics.
Learn what factoring is and how it can be used to rewrite quadratic expressions in a simpler form.
Discover how to analyze the coefficients (a, b, and c) in your quadratic equation to find the hidden factors.
Learn the quadratic formula and understand what each part of the equation represents (a, b, and c).
Free Course: Learn Algebra 1 in 23 Lessons