Teach every lesson visually — straight from your classroom board.
EduBadi gives teachers ready-made, fullscreen presentations for every chapter of Class 8, 9 & 10 Mathematics — and gives students clear lesson notes to study and revise from, right in the browser.
One lesson, two audiences
Built to work on a projector in class, and on a phone at home.
Open any lesson
Find the exact chapter and exercise from the syllabus — organised the same way your textbook is.
Present in fullscreen
Launch the lesson on your classroom board with clear, animated slides — no separate software needed.
Students study after class
The same lesson page has full written notes, so students can read, revise and take their own notes.
Pick a class to get started
Mathematics, chapter by chapter, exercise by exercise.
What is EduBadi?
EduBadi is a free Mathematics learning platform for Class 8, 9 and 10 students following the CBSE, Telangana and Andhra Pradesh boards. Every chapter in the syllabus is broken down into individual lessons and exercises, each with a ready-to-present, fullscreen slide deck for classroom teaching, and a full set of written notes for students to read and revise from afterwards. Nothing on EduBadi requires a login, a download, or a subscription — every lesson is free and opens directly in the browser.
Built by a teacher, for the classroom
EduBadi was built by a working Mathematics teacher with 32 years of classroom experience in Telangana state schools. Every lesson is written and structured the way it would actually be taught on a blackboard — starting from the concept, moving through worked examples, and ending with the same style of practice problems students see in their textbook exercises. The goal is simple: give every teacher a ready classroom presentation for tomorrow's lesson, without hours of slide preparation, and give every student free access to clear notes even if they don't have a tutor at home.
How teachers and students use it differently
EduBadi is built around one lesson page serving two different moments:
- In class: the teacher opens the lesson on a digital board or projector and presents it fullscreen, using the built-in animations to walk through each step of a concept exactly as they would on a whiteboard — without switching between apps or building their own PowerPoint.
- At home: students revisit the same lesson to read the full written explanation, work through the solved examples at their own pace, and take their own notes — no separate textbook or PDF required.
What EduBadi covers
EduBadi currently covers the complete Mathematics syllabus for Class 8, 9 and 10, chapter by chapter and exercise by exercise, mapped to CBSE, Telangana and Andhra Pradesh textbooks. Class 6 and 7 Mathematics are being added next.