12 Best Math Websites for Teachers and Students – Explore, Learn, and Have Fun with Math Online

There are many websites that help you learn and enjoy math. You can find websites that let you practice math with games, videos, or exercises, or websites that help you with complex math problems or calculations. These websites are suitable for different ages and abilities.

My Top Picks

  • Khan Academy: It has so many topics to choose from and lets you learn at your own pace. It’s a great way to learn new things, no matter what level you are at.
  • Desmos: The interactive graphing calculator and user-friendly interface stand out for visualizing and exploring mathematical concepts.
  • Brilliant.org: Known for its problem-solving focus, Brilliant.org offers interactive courses that make learning complex concepts engaging and fun.

1. Khan Academy

Khan Academy is a non-profit educational organization created with the mission to provide a free, world-class education for anyone, anywhere. It 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.

Covering math from basic to advanced levels, it’s an invaluable resource for students seeking to improve their skills, as well as for teachers looking for comprehensive lesson plans or supplementary material.

The platform’s math content ranges from early math to calculus and beyond, making it suitable for a wide age and skill range. Its interactive exercises and instant feedback mechanism help students understand concepts clearly and deeply.

For teachers, Khan Academy provides tools to track student progress, identify gaps in learning, and tailor instruction to meet the needs of their students.

Feature Description
Content Range Covers a wide range of math topics from basic arithmetic to advanced calculus and linear algebra.
Personalized Learning Offers a personalized dashboard that adapts to a student’s learning pace and style.
Interactive Exercises Provides interactive exercises with instant feedback to help students practice and master concepts.
Teacher Tools Includes tools for teachers to track progress, identify learning gaps, and customize instruction.
Accessibility Free for everyone, accessible anywhere with an internet connection.

Originally started by Salman Khan as a way to tutor his cousins remotely, Khan Academy now offers courses in 36 languages.

2. Wolfram Alpha

Wolfram Alpha is a computational knowledge engine that provides answers to factual queries directly by computing the answer from externally sourced data. It’s particularly useful for math students and educators for solving equations, plotting graphs, and performing complex calculations.

Unlike traditional search engines, it generates outputs by doing computations across a vast range of algorithms and data, making it an invaluable tool for higher education and research in mathematics.

Feature Description
Computational Power Performs complex calculations and data analysis across a wide range of topics.
Step-by-Step Solutions Provides detailed step-by-step solutions for mathematical problems, aiding in learning and understanding.
Graph Plotting Capable of plotting graphs for various equations, enhancing visual understanding of mathematical concepts.
Data Analysis Offers tools for data analysis, making it suitable for research and higher education purposes.
Interdisciplinary Applications Supports a wide range of subjects beyond math, including science, engineering, and more.

Stephen Wolfram, the creator of Wolfram Alpha, also developed Mathematica, a computational software used by scientists, engineers, and mathematicians worldwide.

3. Desmos

Desmos is an advanced graphing calculator implemented as a web application and available on mobile devices. It’s designed to help students visualize and understand complex mathematical concepts through interactive graphing.

Desmos supports all levels of education with its easy-to-use interface, making it a favorite among educators for creating dynamic teaching materials and among students for exploring math.

Feature Description
Interactive Graphing Allows users to plot and interact with various mathematical graphs.
User-Friendly Interface Designed with simplicity in mind, making it accessible for users of all ages and skill levels.
Educational Resources Provides a plethora of teaching materials and activities for educators.
Collaboration Features Enables teachers and students to collaborate on projects and assignments.
Mobile Accessibility Available on multiple platforms, including web and mobile, for learning on the go.

Desmos once collaborated with the Smarter Balanced Assessment Consortium to provide an online calculator that was accessible for students taking standardized tests.

11. PatrickJMT

PatrickJMT (Just Math Tutorials) is a website created by Patrick Jones, a math instructor who provides clear and concise math tutorials covering a wide range of topics from algebra to calculus.

The site is particularly beneficial for high school and college students looking for additional help in understanding complex mathematical concepts. PatrickJMT’s straightforward approach and step-by-step tutorials make it a valuable resource for learners seeking to improve their math skills.

Feature Description
Wide Coverage of Topics Offers tutorials on a vast array of math topics, from basic to advanced levels.
Step-by-Step Tutorials Provides clear, step-by-step instructions to facilitate understanding of complex concepts.
High-Quality Instruction Tutorials are created by an experienced math instructor, ensuring high-quality content.
Free Access Content is freely accessible, making it an excellent resource for students and educators.
Support for Various Levels Suitable for learners at high school and college levels.

Patrick Jones, the man behind PatrickJMT, started making math tutorial videos as a hobby while he was a college instructor.

5. Mathway


Mathway is a versatile tool that offers instant solutions to a wide range of mathematical problems, from basic algebra to complex calculus equations.

It’s designed to assist students in solving math problems by providing step-by-step solutions, making it an excellent tool for homework help and understanding complex topics.

Mathway’s intuitive interface allows users to easily input and solve problems, making math more accessible to everyone.

Feature Description
Wide Range of Topics Covers various math topics including Algebra, Calculus, Trigonometry, and more.
Step-by-Step Solutions Provides detailed explanations for each step of the solution process.
Instant Problem Solver Quickly computes answers to problems input by users.
User-Friendly Interface Easy-to-use interface that allows for straightforward problem input.
Mobile App Available as a mobile application for solving math problems on the go.

Acquired by Chegg in 2020, Mathway is often referred to as a “digital tutor” for students, providing solutions to complex math problems instantly.

6. Brilliant.org

Brilliant.org offers interactive learning in math, science, and computer science to foster problem-solving skills. It’s designed for ambitious students and professionals looking to enhance their understanding through challenging problems and courses.

Brilliant.org stands out for its hands-on approach, encouraging users to learn through discovery and application of concepts in real-world scenarios.

Feature Description
Interactive Courses Features a wide range of courses that emphasize learning through problem-solving.
Diverse Subjects Covers math, science, and computer science, catering to a broad audience.
Hands-On Learning Encourages active learning by applying concepts to solve real-world problems.
Community and Challenges Offers daily challenges and a community for learners to engage and share insights.
Progress Tracking Allows users to track their learning progress and achievements.

Brilliant.org has a unique feature called “Daily Challenges” that encourages continuous learning and problem-solving among its users.

7. IXL

IXL provides a comprehensive K-12 curriculum with interactive questions in math (and other subjects), making it a valuable resource for students seeking to improve their skills through practice.

It offers personalized learning experiences, with questions that adapt to the student’s skill level. IXL’s analytics provide detailed insights into progress and areas for improvement, making it a useful tool for both students and educators.

Feature Description
Adaptive Learning Questions adapt to the student’s skill level for personalized learning experiences.
Comprehensive Curriculum Covers a wide range of topics across all grade levels, from K-12.
Detailed Analytics Provides in-depth reports on progress and areas needing improvement.
Interactive Questions Engages students with interactive questions that enhance learning.
Multi-Subject Support While focusing on math, it also offers resources for other subjects.

The name IXL hints at its goal of “I excel”, reflecting its mission to help students excel in their studies through personalized learning.

8. Math is Fun

Math is Fun is an educational website that aims to make learning mathematics enjoyable and accessible for students of all ages. It covers a wide range of mathematical topics, from basic arithmetic to more advanced subjects like calculus and statistics.

The site is known for its clear explanations, interactive lessons, and engaging puzzles and games, which help to reinforce learning and make complex concepts easier to understand.

Feature Description
Comprehensive Topics Offers a broad spectrum of math topics suitable for various educational levels.
Interactive Lessons Includes interactive tools and games to facilitate an engaging learning experience.
Clear Explanations Provides easy-to-understand explanations and examples for complex mathematical concepts.
Puzzles and Games Features puzzles and games to reinforce learning and make math fun.
Free Resources Accessible for free, making it an excellent resource for students and teachers alike.

The website is known for its simple and clear explanations, making it a popular choice for parents and teachers to recommend to young learners.

9. GeoGebra


GeoGebra is a dynamic mathematics software that combines geometry, algebra, statistics, and calculus for all levels of education. It’s designed to offer an interactive learning experience, allowing users to visualize and explore mathematical concepts through direct manipulation.

GeoGebra is widely used in classrooms around the world for its versatility in creating constructions and models of mathematical concepts, making it a powerful tool for learning and teaching.

Feature Description
Dynamic Mathematics Integrates geometry, algebra, and calculus in a dynamic and interactive way.
Interactive Tools Provides tools for creating and manipulating mathematical constructions and visualizations.
Educational Resources Offers a wealth of resources for both students and educators, including tutorials and lesson plans.
Collaboration Features Enables sharing and collaboration on projects, ideal for classroom settings.
Multi-Platform Support Available on various platforms, including web, desktop, and mobile applications.

GeoGebra is named by combining “Geometry” and “Algebra”, highlighting its focus on blending these two branches of mathematics in its software.

10. Cool Math

Cool Math is a platform designed to make math appealing to kids and young adults through fun lessons, games, and puzzles. It focuses on making learning mathematics not just educational but also entertaining.

The site covers a range of topics from basic arithmetic to algebra and pre-calculus, tailored to appeal to a younger audience with its vibrant, colorful interface and interactive content.

Feature Description
Engaging Content Designed to make math fun with games, puzzles, and interactive lessons.
Wide Range of Topics Covers essential math topics suitable for children and young adults.
Kid-Friendly Interface Features a colorful and engaging interface that appeals to younger users.
Educational Games Includes a variety of games that teach math concepts in an entertaining way.
Resource for Teachers Provides resources and ideas for teachers to incorporate into their lessons.

Cool Math was originally designed to make math enjoyable for students who found it challenging or uninteresting.

11. Art of Problem Solving (AoPS)

Art of Problem Solving (AoPS) offers a comprehensive online learning experience for students keen on mathematics competitions and those looking for a challenge beyond school math.

AoPS provides a suite of resources including textbooks, an online school, and a vibrant community where students can interact with peers and experts. It’s ideal for advanced students seeking to deepen their understanding of mathematical concepts and problem-solving skills.

Feature Description
Advanced Curriculum Focuses on problem-solving and critical thinking, suitable for competition preparation and advanced learners.
Community Support Features a strong online community for students to discuss problems and solutions.
Online School Offers online classes taught by experts, providing in-depth exploration of mathematical topics.
Textbook Resources Provides a series of textbooks complementing the online material for comprehensive learning.
Interactive Learning Includes interactive tools and resources to enhance the learning experience.

AoPS was founded by Richard Rusczyk, a former Math Olympiad winner, aiming to prepare students for mathematics competitions at the highest level.

12. Purplemath

Purplemath provides practical algebra resources aimed at helping students overcome math anxiety and successfully master the subject. The site offers lessons that cover a range of algebraic topics, from the basics to more advanced concepts.

Purplemath is known for its straightforward explanations and practical tips, making it a go-to resource for students seeking help with algebra.

Feature Description
Practical Algebra Lessons Focuses on practical applications and understanding of algebraic concepts.
Clear Explanations Offers clear, concise explanations designed to ease understanding and reduce math anxiety.
Homework Guidelines Provides guidelines and tips for tackling algebra homework effectively.
Resource Links Includes links to additional resources for further study and exploration.
Accessibility Content is freely available, supporting students in their learning journey.

Purplemath is known for its practical approach to algebra, emphasizing “learning by doing” and offering numerous examples and practice problems.


Can I learn algebra 1 in a month?

  • Learning algebra 1 in a month is possible, but it depends on how much time and effort you are willing to invest.
  • You will need to review the basic math operations, learn the order of operations, understand variables and expressions, and practice solving equations and inequalities.

Is Khan Academy math free?

  • Yes, Khan Academy math is free for anyone who wants to learn and practice math online.
  • Khan Academy offers interactive lessons, videos, exercises, and quizzes on various math topics, from arithmetic to calculus.

How to memorize algebra?

  • Memorizing algebra is not the best way to learn it, as you need to understand the concepts and logic behind the formulas and rules.
  • However, you can use some strategies to help you remember the important facts, such as making flashcards, using mnemonics, repeating and reviewing, and testing yourself.

What does ∑ mean?

  • ∑ is a symbol that means “sum up” or “add up” in math. It is also called sigma notation or summation notation.
  • ∑ is used to write a long sum in a short way, by specifying the start and end points, and the rule for each term in the sum.

Last Words

Online math resources provide valuable support for students and teachers, making learning and teaching math more effective and enjoyable. These platforms offer a range of tools and materials that cater to different needs and learning styles, significantly enhancing the educational experience.

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