Sites and apps similar to DecimalHero include Khan Academy, which is free. Other options are Coursera, Udemy, edX and SoloLearn. Online Education Services like DecimalHero are a crowded field, with more than 25 alternatives for Android, iPhone, iPad, Mac and Windows.
TED-Ed’s commitment to creating lessons worth sharing is an extension of TED’s mission of spreading great ideas. Within the growing TED-Ed video library, you will find carefully curated educational videos, many of which represent collaborations between talented educators and...
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IXL is an immersive K-12 learning experience that provides comprehensive, standards-aligned content for math, language arts, science, and social studies
United States
Interactive learning for 12 million globally with 400+ courses; master Python, SQL, and AI. Uses real-world projects, free chapters, updated content.
United States
Project-based platform offering interactive, in-browser coding, real data exercises, portfolio-building features, guided projects, career-focused skill tracks, structured learning paths, instant feedback, peer support, and flexible, self-paced modules for data roles.
United States
A free learning app and website (anton.app) for preschool to middle school for all subjects: English language arts, math, science, social studies, languages and music.
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Trusted by over 500,000 learners and developers, Zenva provides world-class training in programming and computer science. Our mission is to empower people to make a positive impact in the world through technology and games.
United Kingdom
Oppia is a free, open-source learning platform. Full of interactive activities called 'explorations', Oppia helps curious minds learn and teach.
United States
Take free Harvard online courses through Harvard Extension School's Open Learning Initiative. Course videos feature Harvard faculty.
The best app to learn 14+ programming languages such as Python, Assembly, HTML, VB.NET, C, C++, C# (C Sharp), JavaScript, PHP, Ruby, R Programming, CSS, Java and much more!.
India
Free and paid online courses from over 200 universities and organizations worldwide, spanning business, healthcare, tech, teaching, and languages, with interactive video, quizzes, peer review, global accessibility, social features, and flexible, self-paced learning.
United Kingdom
Provides free, ad-supported online courses for self-paced learning in a variety of disciplines, accessible globally without entry requirements. Offers assessments, optional ad-free study, and recognizes achievement with purchasable digital or printed certificates, diplomas, and Attestation Letters.
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