Algebra I - Khan Academy
Master Algebra I with Khan Academy's interactive lessons and practice exercises, covering key concepts and problem-solving techniques.
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.
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Learn how to graph inequalities with Khan Academy's interactive videos and exercises.
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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.
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Algebra 1; Geometry; Algebra 2; Integrated math 1; Integrated math 2; Integrated math 3; Algebra basics; Trigonometry; Precalculus; High school statistics; Statistics & probability; ... Up to 2nd grade (Khan Kids) 2nd grade; 3rd grade; 4th grade; 5th grade; 6th grade reading and vocab. NEW. 7th grade reading and vocab. NEW. 8th grade reading ...
Get ready for Algebra 1 - Khan Academy
Explore. 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!
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Welcome to Algebra 1! Let's review some concepts involving variables, distribution, expressions, equations, and inequalities. This gives us a solid foundation to explore how these concepts can help us solve real-world problems. **Unit guides are here!**
Algebra 2 - 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.
Exponents & radicals | Algebra 1 | Math | Khan Academy
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