edX is a prominent online learning platform and MOOC (Massive Open Online Course) provider founded by Harvard University and MIT. Offering a wide range of courses, certifications, and even full-fledged degree programs, edX has established itself as a global hub for high-quality education accessible to learners worldwide. With partnerships with universities, colleges, and institutions from around the globe, edX provides learners with access to courses spanning various subjects, from science and technology to arts and humanities. Its courses are typically self-paced, allowing students to learn at their convenience, and the platform offers a mix of free audit options and paid options for earning verified certificates. EdX’s commitment to open access, innovation, and quality education has made it a trusted resource for learners seeking to expand their knowledge and skills.


The cost of courses and certifications on edX can vary widely depending on the specific course, program, or institution offering it. Here are some common pricing options on edX:

  1. Audit (Free): Many courses on edX can be audited for free. With auditing, you can access course materials and content, but you won’t receive a verified certificate upon completion.
  2. Verified Certificate: If you want to earn a verified certificate for a course, you can typically purchase it. The cost of a verified certificate varies, but it often ranges from around $50 to $300 or more, depending on the course’s complexity and the institution offering it.
  3. MicroBachelors Programs: These are credit-eligible programs that typically cost a few hundred to a few thousand dollars, depending on the program and the institution.
  4. Professional Certificate Programs: EdX offers professional certificate programs in various fields, such as data science and project management. The cost of these programs varies but can range from a few hundred to a few thousand dollars.
  5. Master’s Degrees: Some universities offer full master’s degree programs on edX. The cost of these programs is similar to traditional university tuition, often ranging from several thousand dollars to tens of thousands of dollars.
  6. Financial Aid: EdX provides financial assistance to learners who qualify, allowing them to access courses and programs at reduced or no cost.

It’s important to note that the cost of edX courses and programs can change over time, and financial aid availability varies. Additionally, edX offers a subscription called edX Plus that provides access to a selection of courses and certificates for a monthly fee, typically around $49 per month. To get the most up-to-date pricing information and details on financial aid options, I recommend visiting the edX website and browsing their course catalog.

Free Courses

EdX offers a variety of free courses in various categories, covering a wide range of subjects. While the availability of free courses may vary over time, here are some common categories where you can find free courses on edX:

  1. Science: You can find free courses in disciplines such as biology, chemistry, physics, and environmental science.
  2. Computer Science: EdX offers free courses in programming, web development, data science, and computer science fundamentals.
  3. Mathematics: Many introductory math courses, including algebra, calculus, and statistics, may be available for free.
  4. Humanities: Free courses in subjects like philosophy, literature, history, and art history are often offered.
  5. Business and Economics: Some introductory business and economics courses, including entrepreneurship and finance, may have free options.
  6. Social Sciences: EdX provides free courses in fields such as psychology, sociology, political science, and anthropology.
  7. Health and Medicine: Free courses on various health and medical topics, including public health and healthcare management, are available.
  8. Engineering: You can find free engineering courses in areas like electrical engineering, mechanical engineering, and civil engineering.
  9. Language Learning: EdX offers free language courses for learners looking to acquire or improve their language skills.
  10. Professional Development: Some free courses focus on personal and professional development, such as leadership and communication skills.

Please note that while you can access course materials for free, you may have the option to purchase a verified certificate of completion for a fee if you wish to receive formal recognition for your coursework. Additionally, the availability of free courses on edX may change, so it’s a good idea to visit the edX website and explore their current offerings.

Free Math Courses

EdX offers several free math courses that cover a range of topics and difficulty levels. Here are some examples of free math courses that have been available on edX:

  1. “Essential Mathematics for Artificial Intelligence” by Microsoft: This course covers fundamental mathematical concepts needed for artificial intelligence and machine learning, including linear algebra, calculus, and statistics.
  2. “Pre-Calculus” by Arizona State University: This course provides a comprehensive introduction to pre-calculus concepts, preparing students for more advanced mathematics.
  3. “Introduction to Probability” by MIT: This course introduces the basic principles of probability theory, an essential topic for statistics and data science.
  4. “Calculus 1A: Differentiation” by MIT: An introductory course on calculus, focusing on differentiation.
  5. “Linear Algebra – Foundations to Frontiers” by The University of Texas at Austin: This course explores linear algebra concepts, including vectors, matrices, and systems of linear equations.
  6. “Essential Mathematics for Artificial Intelligence: Graduate Level” by Microsoft: A more advanced version of the earlier AI-focused math course, covering additional topics.
  7. “Geometry: Euclid and Beyond” by The University of Texas at Austin: This course delves into the principles of geometry and the works of Euclid.

Please note that while these courses have been offered for free in the past, the availability of free courses on edX may change, and some courses may offer optional verified certificates for a fee. To find current free math courses on edX, I recommend visiting the edX website and exploring their mathematics course catalog.

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