
About us
ClassroomEducation.online was created by Dawie le Hanie and Dr. Linda le Hanie to help students understand school subjects better—especially mathematics. Our resources are made for all learners, whether they need extra help to pass or whether they just want to reinforce their knowledge. We also support teachers and home-schooling parents with useful, high-quality learning materials.
Our mission is to make quality education available to everyone. We are dedicated to creating useful learning materials—some free and some paid—to help learners, teachers, and parents. By providing high-quality resources, we want to give every learner a fair chance to succeed in school and beyond.
Meet our authors below, and read more about our values.
Dr. Linda le Hanie
Education specialist
Dr. Linda le Hanie has a passion for education—especially mathematics education. She has taught mathematics at both high school and primary school levels and is currently a lecturer at SANTS* Private Higher Education Institution for BEd Intermediate Phase Teaching. Her tertiary career began in 2017 as a mathematics methodology lecturer at the Faculty of Education at the University of Pretoria (UP).
Earlier in her career, she also gained international experience by teaching chemistry in the United Kingdom and participating in a German teacher training program (BLLV) as part of a student exchange initiative.
Linda holds an MEd degree in mathematics education (cum laude) from the University of Pretoria (2017) and was awarded her PhD in mathematics education from the same institution in May 2023.
Her deep understanding of teaching and learning continues to inspire quality education initiatives.

Our Values
At ClassroomEducation.online, we welcome learners, teachers, and education enthusiasts from all backgrounds. Our growing collection of free videos and educational resources is designed to support and empower you, whether you are navigating school subjects, enhancing your teaching, or simply eager to expand your knowledge.
While mathematics remains our cornerstone, we are dedicated to providing high-quality learning materials across multiple subjects. We believe that with the right support, every learner can grow in confidence and succeed.
Explore our Free Resources to access valuable educational content, or visit our Shop for high-quality teaching materials.