36 Best Math Websites for Kids – 2025
June 15, 2025
The best math websites for kids combine practical learning with fun, games, and evidence-based practices to help your child or student succeed. There is so much information floating around the web, and not at all of it will be helpful for your kids. But have no fear. We’ve compiled the 36 best math websites for kids—and we’ve organized them all for you.
Many math websites for kids engage grades K–8. But there are also tons of resources dedicated to all grade levels. To help you sort through things a bit easier, we’ve broken this list up into:
You’ll find more advanced resources toward the bottom of the list, including some that will help students in advanced algebra, geometry, calculus, and even differential equations.
Best Math Websites for Kids: Kindergarten, Elementary, and Middle School
Teachers and parents can sign up to play games online that are KidSafe Certified and that meet various curriculum standards. Play on the web, iOS, and Android.
There are a bevy of math games here featuring all kinds of famous characters (and more) on this PBS website. Play Backyard Bug Hunt with Elmo, Sketch-a-Mite with Cat in the Hat, and Busy Day with Curious George.
Zearn is a free resource for teachers that helps teach grade-level math with real teachers in videos using visual models and digital manipulatives. Teachers can always access Zearn for free. Zearn claims that students who consistently use the tool gained an additional 11 weeks of math learning in one school year.
With a name like CoolMath4Kids, who could ask for more? Play games like Jet Ski Addition, Minus Mission, Dirt Bike Fractions, and Tractor Multiplication—plus so many more.
With pages in both math and science, Study Jams! can help your student learn early concepts, such as place value, whole numbers, integers, number lines, estimating whole numbers, and expanded notation. The subjects go all the way up to algebra and geometry, helping students get through middle school to do their best.
AdaptedMind was created by graduates of Stanford, Berkeley, and Harvard, and creates a custom learning experience for your child. Get a free month of the math service and see if it works for you!
While there are some games for older grades, most of the activities are for kindergartners and elementary school students. Play all kinds of fun games to hone your kiddo’s math skills!
You can get a free trial of Grokkoli, which is a proprietary (non-generative) AI tutor for K–5 learners. Grokkoli claims that it’s so effective that even students with serious learning differences “advance multiple grade levels in a matter of months.” It might be worth checking it if you’re willing to pay the eventual subscription.
Renaissance Freckle is an English Language Arts (ELA) and Math tutoring tool that automatically gauges your student’s level in ELA and Math, challenges them with new material, and measures their growth over time. While Freckle is a paid solution, it has evidence-based research to back up its methods that create student success.
The Super Kids Math Worksheet Creator lets parents and teachers create math worksheets for addition, subtraction, multiplication, division, fractions, exponents, and much more.
Math Goodies contains lesson plans, worksheets by grade, word problems, calculators, and much more to help your student (or students) succeed.
Math Aids is a resource for “dynamically generated” worksheets for parents, teachers, and students, whether they attend public, private, or home school. They have more than 94 different math topics and 1,223 unique worksheets available, so you’ll have plenty of practice to choose from!
AAA Math features free, unlimited, K–8 resources to practice math. The lessons are also translated into more than 100 languages. Topics include addition, algebra, comparing, counting, decimals, and so many more.
Figure This! is a website with fun challenging math questions for younger learners. The questions are available in Spanish and English. The problems are aimed specifically at middle school students.
All Grades – Best Math Websites for Kids
Khan Academy is super well-known, and with good reason. There are math lessons and resources all the way from Pre-K through increased difficulty college courses. Khan Academy also has “Get ready for” courses for grades 3 through AP Calculus and AP Statistics.
Get the Math is for middle and high schoolers, more specifically. It involves music, fashion, and algebraic thinking to help students learn how to do math in real-world situations. Get the Math uses the following fields to help students learn how to apply math in their lives: music, fashion, video games, restaurants, and special effects. The website contains video scenarios, career profiles, and online resources for teachers.
The University of Cambridge presents this website of curriculum-linked resources structured for learners ages 3–18. The website is designed to “nurture curious, resourceful, and confident learners of school mathematics.” All of the resources are free to use, and include lessons broken up by topic and grade.
IXL has hundreds of resources organized by grade, from Pre-K through high school math courses, including Integrated Calculus 1, 2, and 3.
Brilliant Mind, in truth, is for learners of all ages. Of course, kids can benefit from the site, too. Engage in interactive lessons that make “even complex ideas easy to grasp.”
While not a dedicated math website, TES contains more than 900,000 resources “made by teachers for teachers.” Organized by Pre-K/Kindergarten, Elementary, Middle School, and High School categories, you can search for whatever level of math you need to suit your students’ needs.
The teacher’s YouTube, TeacherTube contains video resources for college, high school, middle school, and elementary school students. Search for the lessons and subjects you’re looking for, and see which teachers are answering your students’ questions.
Get tons of math lesson plans and resources for teachers, including printable worksheets, activities, quizzes, and more.
With resources, games, stories, and more from addition and subtraction to fractions to Pre-algebra and more, Math Playground will keep your kids occupied with a slew of fun games.
With games from Pre-K through 8th grade, Math Games contains tons of games, resources based on grades, practice material organized by skill, and tons of popular worksheets.
Mathigon is an instructor-focused website with problem-solving and critical-thinking resources to teach math at any level. Their “mathematical playground” Polypad is completely free and contains tons of unique tools for students to play with.
Math Antics is a website that combines a series of math videos for a variety of ages. The website contains access to practice materials, but for paid members. The lessons are organized by topic, and while they typically cover topics from 3rd to 8th grade, older students can use the lessons as helpful review.
The National Library of Virtual Manipulatives, hosted by Utah State University, is an online resource full of “virtual manipulatives.” What does that mean? It’s just online versions of objects that you can use to learn math in real life, like an abacus, blocks, and puzzles. You can get offline access through the app.
This deceptively simple website contains resources for teachers, printable times tables, interactive quizzes, games, and more!
This non-profit organization hosts problems and resources for math learners of all levels. Students can choose a problem, choose an instructor to watch, and learn how to solve new problems all on their own.
Wolfram MathWorld contains subjects that are a bit more advanced: from algebra to geometry, statistics, and calculus. There are also the foundations of mathematics, but the site is for a more advanced audience. It’s perfect for your advanced middle or high schooler who’s ready to sink their teeth into more complex subjects.
Chartle is the perfect online resource to make your own charts and graphs for free, even without registering or creating an account. You can customize your charts by modifying the data, titles, fonts, backgrounds, and borders. You can also save your work on the site to edit it later, and when you’re done, save it directly to your device.
Should you have a particularly advanced high schooler, the whole of the Better Explained Calculus page is particularly helpful. The author says it’s “the calculus primer I wish I had in school.” However, advanced mathematicians of any age can also benefit from the “Developing Your Intuition for Math” page, linked above. It details, in simple terms, how we might begin to think about math, generally speaking. A wonderful resource for developing your students’ critical thinking skills!
ChiliMath contains problems in algebra (introductory, intermediate, advanced), geometry, math proofs, and number theory. The math teacher who runs the site says that their goal is to encourage students to solve as many problems as possible. There are worksheets, quizzes, and other useful math websites linked within.
Geared more toward more advanced learners in presentation, Sophisticated Primate contains definitions and properties of different disciplines within math, including set theory, arithmetic, algebra, trigonometry, calculus, and geometry. The site also contains worksheets which include basic worksheets in long addition, subtraction, multiplication, and division, perfect for young learners.
Mathispower4u contains links to an extended series of YouTube playlists covering common core standardized test questions from 3rd grade through discrete math, differential equations, and statistics.
Have an advanced learner in your life? Paul’s Online Notes are the downloadable notes and tutorials that the aforementioned Paul uses to teach his classes at Lamar University. Students can dive into Algebra, Calculus, Calculus II and III, and Differential Equations.
Looking for More Fun Ways to Teach Math?
Check out College Transitions’ other fun lists of math-oriented games and activities. They’ll help your students stay engaged and positive as they play their way to greater comprehension.
