Gr. PreK - high school

University of Cambridge

UK "secondary" resources are for U.S. grades 7-12. 

This Math at Home feature is a little different from usual! We have selected some of our favorite activities and games from the NRICH collection that are ideal for working on at home without a teacher.

NRICH Parent and Caregiver Guide: https://nrich.maths.org/parents

Gr. 6-12

Avery Pickford: I've played math games for many years. There are hundreds (never mind the hundreds more using nothing more than a deck of cards).  Here are 20 math game favorites. 

Gr. K-12

In the event that your school is closed for an extended period of time as a result of recent events, we’ve put together a collection of digital games that students can play at home. Students can click on any game and start playing!

Gr. 9-12, Geometry

Gr. K-12

Learn what the common core math standards are for your current math work or a future grade or course. 

Gr. 6-12

Explore math with Desmos! Graph functions, plot data, evaluate equations, explore transformations, and much more – for free.

To continue spreading the joy of math, we built hundreds of digital activities covering grades 6–12 and expanding quickly to other areas of math. These activities take advantage of everything that makes computers special. They invite students to create their own mathematical ideas, rather than just consuming ours. They encourage students to share their creations with each other, rather than with a grading algorithm. We distribute these activities for free on our website and through partnerships with curriculum publishers.

Gr. PreK-12 & AP

Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

Donation based nonprofit site. 

Gr. PreK-12

Gain fluency and confidence in math! IXL helps students master essential skills at their own pace through fun and interactive questions, built in support, and motivating awards.

Free resources, free trial, and subscriptions. 

Review math from grades 1-6 to sharpen your math fluency and basic math skills through videos, activities and more.

Free resources and subscriptions.

Beware of pop-up ads on the free site. 

Gr. K-12 

Math-Drills.com includes over 50 thousand free math worksheets that may be used to help students learn math. Our PDF math worksheets are available on a broad range of topics including number sense, arithmetic, pre-algebra, geometry, measurement, money concepts and much more. There are also a few interactive math features including the Sudoku and Dots math games, and the more serious math flash cards and unit converter.

Students who practice their math skills with our math worksheets over school breaks keep their math skills sharp for upcoming school terms. Because we provide answer keys, students are able to self-assess and use the immediate feedback provided by an answer key to analyze and correct errors in their work.

Gr. 3-12

Free math practice lessons for homework help and review from basic math through calculus.

Beware of pop-up ads for other educational products and sites.

Gr. 7-12

MathHelp.com provides complete online math courses for middle school, high school, college and test prep.

Free resources and subscription based resources.

Gr. 6-12

Free videos that teach math topics for grades 6-12 including SAT Math and ACT Math.

In early 2008 an expert tutor and a designer began exploring the use of interconnected instructional videos to help math students. Acquired by Pearson in mid 2013, Virtual Nerd's technology and expansive library of instructional content is now available to millions of teachers and students around the world.

Use these to practice and relearn topics in your current math work or preview what's to come in future math work.