Just heard from the news that tuition centres to remain close for month of June…so it makes these videos more important.
Watch and learn! FREE. No joining fee. No need email. No Spam.
Just watch.
In this video, Mr Teng goes through
1. Angles
2. Before and After
3. Percentage
4. Value and Units
5. Percentage
Last part of video the students show off their “artistic talent” on the screen.
Haha have fun!
