Algebra Basics - Khan Academy
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Algebra I - Khan Academy
Get ready for Algebra 2; Get ready for Precalculus; Get ready for AP® Calculus; Get ready for AP® Statistics; Math: high school & college; Algebra 1; Geometry; Algebra 2; ... Our mission is to provide a free, world-class education to anyone, anywhere. Khan Academy is a 501(c)(3) nonprofit organization. Donate or volunteer today! Site ...
Pre-algebra - Khan Academy
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Algebra (all content) - Khan Academy
Learn algebra—variables, equations, functions, graphs, and more. Skip to main content If you're seeing this message, it means we're having trouble loading external resources on our website.
Unit 2: Algebraic expressions - Khan Academy
The core idea in algebra is using letters to represent relationships between numbers without specifying what those numbers are! Let's explore the basics of communicating in algebraic expressions.
Get ready for Algebra 1 - Math | Khan Academy
Get ready for Algebra 1! Learn the skills that will set you up for success in equations and inequalities; working with units; linear relationships; functions and sequences; exponents radicals, and irrational numbers; and quadratics.
Algebra foundations | Algebra 1 | Math | Khan Academy
Let's look at the history and beauty of algebra, and review some fundamental ideas and tools we'll use throughout the course. Unit guides are here! Power up your classroom with engaging strategies, tools, and activities from Khan Academy’s learning experts.
Foundations | Algebra basics | Math | Khan Academy
Algebra basics 8 units · 112 skills. Unit 1 Foundations. Unit 2 Algebraic expressions. Unit 3 Linear equations and inequalities. Unit 4 Graphing lines and slope. Unit 5 Systems of equations. Unit 6 Expressions with exponents. Unit 7 Quadratics and polynomials. Unit 8 Equations and geometry.
Algebra II - Khan Academy
The Algebra 2 course, often taught in the 11th grade, covers Polynomials; Complex Numbers; Rational Exponents; Exponential and Logarithmic Functions; Trigonometric Functions; Transformations of Functions; Rational Functions; and continuing the work with Equations and Modeling from previous grades.
Math - Khan Academy
Learn pre-algebra—all of the basic arithmetic and geometry skills needed for algebra.