16 Best Websites to Learn Math at Any Level

Mathematics remains the cornerstone of critical thinking and logical reasoning skills development. Finding effective online resources to strengthen these abilities has become increasingly important for learners across all ages and proficiency levels. Whether you're seeking resources for elementary arithmetic or advanced calculus, numerous digital platforms now offer comprehensive mathematical instruction.

There's an abundance of high-quality math learning websites available today, each with unique approaches to instruction. Some utilize interactive games while others offer structured courses and detailed lessons. While these resources benefit students of varying capabilities, certain platforms function best as supplements to more personalized learning methods, particularly one-on-one instruction.

As Sylvia Johnson, an educational methodology expert, notes, "Personalized learning plans that account for individual learning styles and objectives yield the most significant results." Visual learners may require video demonstrations and graphical representations, while those preparing for standardized examinations need targeted practice with specific problem types. Independent study between personalized sessions allows students to practice concepts and formulate specific questions for subsequent instruction.

Below, we've compiled an analysis of the most effective mathematics learning websites to enhance your numerical proficiency. We've identified optimal resources for each skill level, including their pricing structures and key features. From basic counting and addition to complex topics like calculus and algebraic analysis, you'll find suitable options for your specific needs.

The 16 Best Websites to Learn Math

1. Khan Academy – Excellence in Structured Learning

Best for: Systematic learning with progressive skill building Pricing: Completely free Math topics covered: Comprehensive coverage from Pre-K to college level, including:

Elementary arithmetic
Pre-algebra and algebra
Geometry
Trigonometry
Statistics
Calculus and differential equations

Khan Academy stands as perhaps the most renowned free educational platform, offering thousands of mathematics lessons for learners of all ages. The curriculum spans from basic counting for kindergarteners to advanced calculus for university students.

After creating an account, users gain access to video-based instruction, interactive quizzes, and practice exercises—all without cost. The platform tracks progress and allows learners to begin at their appropriate skill level. Khan Academy also provides specialized preparation courses for standardized examinations and supports most academic grade levels.

Despite its comprehensive coverage, Khan Academy operates without live instruction components. This limitation means students cannot receive real-time feedback or personalized guidance from instructors. Many educators recommend using Khan Academy as a supplementary tool alongside more interactive instructional methods to ensure complete conceptual understanding.

Strengths:

Entirely free platform
Appropriate for all age groups
Content created by qualified mathematics educators

Limitations:

No direct instructor communication
Absence of live instructional sessions

2. Prodigy Math – Excellence in Gamified Learning

Best for: Game-based mathematics instruction for younger students Pricing: Basic access free; premium features from $6.25 monthly Math topics covered: Comprehensive elementary and middle school mathematics (Grades 1-8)

Prodigy Math successfully integrates educational gaming with core mathematical principles. Students explore virtual fantasy environments where they must solve mathematics problems to progress through challenges and complete quests.

The platform incorporates curriculum-aligned questions supported by visual aids and audio options for developing readers. Parents and educators benefit from progress monitoring tools, goal-setting functions, and detailed performance reports. The adaptive algorithm ensures students practice at appropriate difficulty levels.

However, Prodigy Math exclusively addresses grades 1-8 mathematics concepts and lacks direct instructional feedback. Premium subscribers gain additional insights regarding problematic concept areas, but persistent difficulties may require supplementary instruction from specialized educators.

Strengths:

Collaborative learning opportunities with peers
Adaptive technology ensuring appropriate challenge levels

Limitations:

Limited to elementary and middle school mathematics
No personalized instructor feedback

3. IXL Math – Excellence in Comprehensive Practice

Best for: Independent study for early learners and K-12 students Pricing: Subscription starting at $9.95 monthly Math topics covered: Extensive curriculum from Pre-K through grade 12, including:

Counting and numerical operations
Algebraic concepts
Decimal manipulation
Roots and exponents
Fractional operations
Equation solving
Geometric principles
Trigonometric functions
Percentage calculations

IXL Math provides an extensive library of mathematical lessons, practice problems, and assessment tools. The platform covers over 4,500 distinct mathematical skills across the K-12 curriculum, from fundamental counting to complex calculus and algebraic manipulation.

Users can practice mathematics through the website or mobile application. Questions are organized by essential skill categories and feature supportive visual elements. While the interface maintains a straightforward design, incorrect responses receive detailed explanations with step-by-step solution processes.

The platform does require a subscription, and some users note repetition in practice questions. This repetitive structure occasionally diminishes engagement and motivation among younger learners.

Strengths:

Well-organized learning progression
Trusted by millions of students and educators globally

Limitations:

Subscription requirement
Potential for repetitive content

4. Desmos – Excellence in Mathematical Visualization

Best for: Graphical representation of equations, functions, and mathematical relationships Pricing: Completely free Math topics covered: Graphing capabilities, geometric visualization, equation solving

Desmos offers sophisticated web-based graphing calculator functionality for solving various mathematical equations, including linear, quadratic, and trigonometric relationships. The platform includes additional specialized calculators and interactive activities.

This free resource provides access to all mathematical visualization tools available on the platform. Beyond the core graphing calculator, Desmos incorporates animations, interactive sliders, and regression analysis tools to help students explore and understand mathematical concepts visually.

The platform functions effectively as a supplementary tool for mathematics students, available through both web browsers and mobile applications. However, Desmos isn't designed as a comprehensive mathematics curriculum and primarily supports visual learners working with specific mathematical operations and relationships.

Strengths:

Intuitive user interface
No cost for full functionality

Limitations:

Not structured as a complete mathematical curriculum
Limited to specific mathematical applications

5. CliffsNotes – Excellence in Examination Preparation

Best for: Independent study for standardized tests (SAT, ACT, GMAT, GRE, AP) Pricing: Free online resources Target audience: Advanced learners and examination candidates

CliffsNotes, recognized for its distinctive yellow and black study materials, maintains a free website offering straightforward mathematical resources for diverse learning levels.

The platform provides various mathematical study guides covering fundamental arithmetic, algebra, calculus, geometry, and statistical analysis. These guides feature clear explanations with comprehensive detail. The examination preparation materials make CliffsNotes particularly valuable for SAT and ACT candidates.

Some guides include interactive quizzes, though this feature isn't consistently available across all topics. The material adopts a more formal academic approach suitable for older students with established mathematical foundations rather than beginners or young learners.

Strengths:

Excellent examination-focused study materials
Established educational brand with proven methodologies

Limitations:

Less accessible for beginning mathematics students
Limited interactive practice opportunities

6. Art of Problem Solving – Excellence in Advanced Mathematical Thinking

Best for: Students seeking both instructional content and community engagement for competitive mathematics Pricing: Elementary school courses from $15.99 monthly; middle and high school programs from $107 Math topics covered: Pre-algebraic concepts, algebra, geometry, trigonometry, number theory, calculus

The Art of Problem Solving (AoPS) provides mathematics courses for elementary, middle, and high school students. Available resources vary by educational level, with certain programs offering more comprehensive coverage than others.

AoPS delivers diverse instructional materials including video lessons, interactive problem sets, and community discussion forums to develop mathematical understanding and problem-solving capabilities. Younger students access interactive content, while older learners can enroll in complete courses featuring live instruction and assigned work. The platform specifically prepares students for mathematics competitions and selective university admissions.

Classes operate in group formats rather than individual instruction, limiting personalized feedback opportunities. The scheduling structure lacks flexibility, requiring consistent attendance for maximum benefit. Some AoPS courses carry significant cost compared to individual tutoring rates.

Strengths:

Varied course formats addressing different age groups and abilities
Available live instructional components
Specialized preparation for competitive mathematics and selective institutions

Limitations:

Premium courses with substantial cost
Inconsistent feature availability across different learning levels
Absence of individualized instruction

7. Mathplanet – Excellence in Free High School Mathematics

Best for: Video explanations and practice aligned with U.S. curriculum standards Pricing: Completely free Math topics covered: Pre-algebra, algebra (levels 1 and 2), geometry, standardized test preparation (SAT, ACT)

Mathplanet functions as an online mathematics learning platform delivering video lessons, written content, and practice exercises. The topics align with U.S. mathematics curriculum standards and standardized examination requirements.

Course offerings include pre-algebra, algebra 1, algebra 2, and geometry, primarily addressing high school mathematics concepts. While instruction predominantly uses written formats, video explanations supplement many topics. After completing instructional content, students can access practice examinations for SAT and ACT preparation.

The primary disadvantage involves the absence of live instructors and interactive content. The platform's minimalist design may challenge younger students' engagement and motivation.

Strengths:

Self-paced learning structure
No cost for comprehensive content
Particularly effective for high school mathematics students

Limitations:

No live instructional components or instructor feedback
Limited interactive engagement opportunities

8. Wolfram MathWorld – Excellence in Advanced Mathematical Reference

Best for: Independent study for advanced mathematics students Pricing: Free resource Math topics covered: Algebra, geometry, calculus, number theory, topology, and advanced mathematical concepts

Created by mathematician Eric Weisstein, Wolfram MathWorld serves as an online mathematical encyclopedia containing detailed articles across various mathematical domains.

With more than 13,000 entries, MathWorld represents one of the world's most comprehensive mathematical reference resources. From basic algebra to quantum field theory, users access in-depth articles written by subject matter experts. Content includes definitions, theorems, proofs, and illustrative graphics to enhance conceptual understanding.

Due to its technical language and presentation, MathWorld best serves advanced students rather than beginners. However, it provides an excellent resource for dedicated learners seeking deeper exploration of mathematical topics.

Strengths:

Free comprehensive resource
Extensive topic coverage
Expert-created content

Limitations:

Challenging for beginning mathematics students
Technical terminology and presentation

9. Brilliant.org – Excellence in Applied Mathematical Learning

Best for: Interactive exploration of mathematical applications Pricing: Limited free content; premium access at $24.99 monthly Math topics covered: Algebra, geometry, logical reasoning, probability, applied mathematics

Founded by former Google engineer Sue Khim in 2012, Brilliant.org aims to develop essential skills for success in STEM fields, with particular emphasis on mathematics.

Through interactive courses and problem-solving challenges, the curriculum addresses foundational mathematical concepts alongside computer programming, data analysis, and scientific principles. Lessons incorporate engaging interactive elements with real-time feedback mechanisms. The comprehensive course structure particularly benefits advanced students exploring applied mathematics.

Most platform features require subscription payments, which may appear costly compared to alternative learning resources. Additionally, the platform doesn't offer individualized instruction, which remains essential for mastering complex mathematical concepts.

Strengths:

Appropriate for diverse age groups from middle school through professional levels
Covers both standard curriculum and specialized mathematical topics

Limitations:

Subscription requirement for most valuable content
No individualized instruction options

10. Paul's Online Math Notes – Excellence in College-Level Mathematics

Best for: College students seeking supplementary materials for mathematics courses Pricing: Free resource Math topics covered: Algebra, trigonometry, calculus, and differential equations

Paul's Online Math Notes compiles mathematics tutorials created by Lamar University professor Paul Dawkins based on his university-level mathematics courses.

The freely accessible website covers undergraduate-level topics including algebra, trigonometry, calculus, and differential equations. Students benefit from Dawkins' specialized knowledge through cheat sheets, reference tables, common error analyses, and effective study methodologies for mathematics mastery.

The primary limitation involves the absence of personalized feedback, making it difficult to identify conceptual misunderstandings. The resource best serves advanced students with established mathematical fundamentals rather than beginners.

Strengths:

No cost for comprehensive materials
University professor-created content
Ideal for advanced mathematics students at collegiate level

Limitations:

No individualized feedback mechanisms
Less accessible for beginning mathematics students

11. Math is Fun – Excellence in K-12 Practice Resources

Best for: Supplementary practice beyond standard instruction Pricing: Free resource Math topics covered: Numerical operations, data analysis, financial mathematics, algebra, calculus

Math is Fun addresses mathematics from kindergarten through high school with well-designed reference materials and interactive elements. Content aligns with standardized curriculum requirements while maintaining accessibility for international learners.

Each grade level features written explanations followed by games or practice problems. Younger students can begin with counting games, while older learners access algebraic puzzles and challenges. The platform includes downloadable worksheets, games, and problem sets, making it ideal for daily practice through independent study or interactive learning.

The platform's limited interactive capabilities may impact long-term motivation. Without instructional videos or personalized feedback, it functions best as a supplementary resource alongside more comprehensive mathematics learning platforms.

Strengths:

Free accessibility
Expert-developed topics, activities, and games
Appropriate for K-12 learners

Limitations:

Limited interactive functionality
No personalized instructional feedback

12. Purplemath – Excellence in Algebraic Instruction

Best for: Self-guided algebraic study Pricing: Free resource Math topics covered: Basic and advanced algebra, with supporting foundational mathematics concepts

Purplemath delivers free algebraic lessons spanning beginner through advanced proficiency levels.

The platform's organizational structure and search functionality allow users to locate specific algebraic topics efficiently. Each lesson employs clear language with supporting graphical elements illustrating key concepts.

Additional services include study strategy recommendations, examination preparation materials, and tutoring options through external partnerships. However, the tutoring marketplace offers limited instructor availability, preventing consistent individualized feedback through the platform alone.

Strengths:

Free comprehensive resource
Specialized algebraic practice materials

Limitations:

Less suitable for beginning mathematics students and younger learners
Limited tutoring marketplace offerings
Premium services with significant cost

13. Expii – Excellence in Diverse Learning Approaches

Best for: Self-directed study with content selection based on learning preferences Pricing: Free resource Math topics covered: Algebra, equations, arithmetic, and various topics contributed by community members

Founded by Carnegie Mellon University mathematics professor Dr. Po-Shen Loh, Expii provides a free online platform addressing mathematics and scientific topics.

With an extensive library of video, image, and text-based content, the platform accommodates diverse learning styles. This adaptability stems from community contributors who add explanatory content in various formats, addressing wide-ranging mathematical questions.

While valuable for self-directed study, Expii's mathematics database lacks the comprehensiveness of dedicated educational platforms. It doesn't replace structured instruction with educators who can adapt their teaching approach to individual learning needs.

Strengths:

Free access to all content
Engaging materials supporting various learning styles
Contributions from global educational experts

Limitations:

No personalized instructor feedback
Content quality dependent on contributor submissions

14. BBC Teach – Excellence for UK Curriculum Alignment

Best for: Classroom resources for mathematics instruction, particularly within UK educational systems Pricing: Free resource Math topics covered: Counting, geometry, percentages, algebra, ratio, proportion, trigonometry

BBC Teach follows the United Kingdom's educational curriculum, covering mathematics and additional subjects for both students and educators. Students access instructional videos and assessment quizzes, while teachers can utilize free teaching resources.

Though primarily designed for UK educational institutions, the platform benefits international students and teachers through its comprehensive free resources and diverse content formats. BBC Teach functions most effectively as a supplementary resource—helping online instructors enhance lesson engagement or providing students with mathematics-related video content.

Strengths:

Free comprehensive access
Diverse resources including student videos and teacher materials
Alignment with UK curriculum standards

Limitations:

Limited personalization capabilities

15. Mathema – Excellence in Early Mathematics Development

Best for: Elementary students seeking supplementary mathematics support Pricing: Starting at approximately $25 hourly Math topics covered: Pre-K through 6th-grade mathematics

Mathema operates as an online mathematics academy for children, featuring engaging lessons, qualified instructors, flexible scheduling options, and comprehensive curriculum coverage.

Students learn at individualized paces with scheduling flexibility around school commitments. The platform supports desktop computers, tablets, and smartphones while providing progress tracking through assessments and detailed performance reports. However, the platform's matching system assigns instructors rather than allowing direct selection, and service availability remains limited to certain geographical regions.

Strengths:

Specialized early learning focus through age 11
Live instruction with homework assistance and examination preparation
Detailed progress reporting for parents

Limitations:

Limited instructor selection compared to other platforms
Restricted geographical availability

16. DataCamp – Excellence in Applied Mathematical Data Science

Best for: Practical applications of mathematics in data analysis and statistics Pricing: Limited free content; subscription from $25 monthly Math topics covered: Statistics, probability, linear algebra, calculus for data science applications

DataCamp focuses on teaching mathematics within practical data science contexts. The platform offers interactive lessons integrating mathematical concepts with programming and analytical applications.

Through guided projects and real-world scenarios, DataCamp helps learners apply mathematical principles to solve contemporary analytical challenges. The curriculum progresses from fundamental statistical concepts through advanced mathematical modeling techniques.

The platform excels in demonstrating practical applications of abstract mathematical principles, particularly for career-focused adult learners. However, it doesn't replace comprehensive mathematics instruction for academic purposes or address K-12 curriculum requirements.

Strengths:

Integration of mathematics with practical applications
Career-relevant skill development
Interactive project-based learning

Limitations:

Subscription requirement for comprehensive access
Specialized focus rather than general mathematics curriculum

How to Select the Optimal Mathematics Learning Website

While this article highlights 16 outstanding mathematics learning websites, each learner possesses unique requirements, objectives, and preferences. To identify the most appropriate online mathematics resource for your specific situation, consider these key evaluation criteria:

1. Appropriate Instructional Level

Effective mathematics learning requires appropriately calibrated content. University-level materials won't benefit beginning learners, while elementary resources may frustrate advanced students seeking challenging content. Even adult beginners require materials that respect their cognitive maturity while introducing fundamental concepts.

Advanced mathematics students need appropriately challenging content that maintains engagement while remaining comprehensible and structured logically.

2. Established Credibility

Investigate whether qualified mathematics experts, certified educators, or recognized educational authorities develop the website's content. Credible sources may include academic institutions, certified mathematics instructors, or accredited educational organizations.

Beyond ensuring factual accuracy, reputable platforms typically offer evidence-tested methodologies and resources with demonstrated effectiveness.

3. Engagement and Motivation

Identify resources that align with your learning preferences, as these typically yield the strongest results for self-directed study. If certain learning approaches feel burdensome, sustained engagement becomes difficult.

When evaluating mathematics learning websites, consider content duration, presentation quality, topic relevance, and interactive elements that maintain motivation through meaningful engagement.

4. Budget and Scheduling Compatibility

Numerous quality mathematics websites offer free resources, while others require upfront payments or subscription commitments. Select options within your financial parameters to ensure sustainable learning without financial strain.

Learning activities should similarly accommodate your availability, whether through brief practice exercises or extended instructional sessions.

5. Clear Learning Objectives

Different mathematical goals require distinct instructional approaches. Consider whether you're seeking fundamental skill development, academic performance improvement, professional advancement, or standardized test preparation.

These various objectives demand specialized approaches. For instance, standardized test preparation using gamified platforms may prove less efficient than targeted examination-specific instruction.

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