Algebra I - Khan Academy
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Trusted content. Created by experts, Khan Academy’s library of trusted, standards-aligned practice and lessons covers math K-12 through early college, grammar, science, history, AP®, SAT®, and more. It’s all free for learners and teachers.
Algebra II - Khan Academy
Algebra 2 | Math | Khan Academy. Unit 1 Polynomial arithmetic. Unit 2 Complex numbers. Unit 3 Polynomial factorization. Unit 4 Polynomial division. Unit 5 Polynomial graphs. Unit 6 Rational exponents and radicals. Unit 7 Exponential models. Unit 8 Logarithms.
Linear Algebra - Khan Academy
Learn linear algebra—vectors, matrices, transformations, and more. Skip to main content If you're seeing this message, it means we're having trouble loading external resources on our website.
6th Grade Math | Khan Academy
Learn sixth grade math—ratios, exponents, long division, negative numbers, geometry, statistics, and more. (aligned with Common Core standards)
Algebra 1 - Math | Khan Academy
Let's explore some different ways to solve equations and inequalities. We'll also see what it takes for an equation to have no solution, or infinite solutions. Unit guides are here! Power up your classroom with engaging strategies, tools, and activities from …
8th Grade Math | Khan Academy
Learn eighth grade math—functions, linear equations, geometric transformations, and more. (aligned with Common Core standards)
Arithmetic - Khan Academy
This Arithmetic course is a refresher of place value and operations (addition, subtraction, division, multiplication, and exponents) for whole numbers, fractions, decimals, and integers. If you are learning the content for the first time, consider using the …
4th grade | Math | Khan Academy
Learn fourth grade math—arithmetic, measurement, geometry, fractions, and more. This course is aligned with Common Core standards.
Free, fun educational app for young kids - Khan Academy
Inspire a lifetime of learning with our educational app for kids ages 2-7. Kids can learn reading, writing, math, counting, ABCs, addition, subtraction, social-emotional skills, & more. 100% free on iPhone, iPad, Android, and Amazon.