Explore key 7th‑grade math skills aligned with New York’s Next Generation standards, including ratio reasoning, proportional relationships, integer operations, expressions, equations, and …

Learn early elementary math—counting, shapes, basic addition and subtraction, and more.

Learn pre-algebra—all of the basic arithmetic and geometry skills needed for algebra.

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.

Course challenge Test your knowledge of the skills in this course. Start Course challenge

Course challenge Test your knowledge of the skills in this course. Start Course challenge

Mar 15, 2021 · What do Khan Academy’s interactive math worksheets cover? Our 100,000+ practice questions cover every math topic from arithmetic to calculus, as well as ELA, Science, …

Sep 20, 2023 · Math learning can be both rewarding and empowering. Come explore different approaches to learning math, strategies for success, and cutting-edge tools to help you …

This topic isn't algebra, but it is a survey of all of the most important pre-algebra skills you need to really digest algebra. These skills also tend to be pretty important in life in general!

Learn kindergarten math—counting, basic addition and subtraction, and more. (aligned with Common Core standards)