D vs TexBook

Books available from grade 1 to grade 12 and other sectors such as agriculture, find art, law, regulation, and more.

Texbook is a math learning app for Cambodian students from Grade 1 to Grade 12. Books, video lessons, practice quizzes and timed tests — all in one app on your phone, entirely in Khmer. WHAT YOU CAN DO Read math books and worksheets Browse math books grade by grade, from Grade 1 through Grade 12, plus a library of extra material. Every document opens right inside the app, page by page, so you can study and revise anytime. Watch video lessons Each lesson pairs a clear video explanation with its lesson document, so you can watch and read side by side — ideal for learning at home at your own pace. Practice with quizzes Finished a lesson? Test yourself straight away with its practice quiz and review your score at the end to see which parts need another look. Take timed tests Tests run against a clock, mirroring real exam conditions. When time runs out the test submits automatically, and your results appear at the end. Track your progress Your account page keeps a history of every quiz and test you have taken, so you can watch yourself improve over time. GETTING ACCESS Texbook uses student accounts. Your school or teacher gives you the email and password — there is no sign-up inside the app. If you do not have an account yet, ask your teacher. WHY TEXBOOK? • Fully in Khmer, made for students in Cambodia • Covers every grade, 1 through 12 • Books, videos, quizzes and tests in one place • Built for mobile — open it and start learning in seconds A NOTE ON LANGUAGE The app interface and all learning material are in Khmer. This English listing is here to help you find Texbook — the app itself is designed for Khmer-speaking students. Whether you are catching up on a tricky topic, getting ready for an exam, or just want extra practice, Texbook puts the whole math curriculum in your pocket. We are always improving Texbook. If you have feedback or ideas, we would love to hear from you.