Dear students,
I totally empathize with your situation. You have encountered an intriguing Math problem and do not know how to solve it. Try sending the problem here.
Don't suffer in silence. I will get back to you ASAP.
Do follow me on IG (@changchengliang) for the latest postings of my worked solutions.
Brush up your basic skills through...
resources
Social Studies
Science
Physics
Chemistry
Biology
Chinese
Geography
Literature
Art & Craft
Music
Economics
P6 Geometry
P6 Circles
P6 Speed
P6 Ratio
P6 Fractions
P6 Percentage
P6 Numbers
Reading numerals (numerals to words)
https://www.instagram.com/tv/B86H0p_HIS9/?
Estimation https://www.instagram.com/tv/B22Ej-rH94o/?
Fractions
Writing mixed number from long division https://www.instagram.com/p/BP8ebKkh1P-/?
Simplifying fractions https://scratch.mit.edu/projects/284472200/fullscreen/
Percentage
The idea of percentage: https://www.instagram.com/p/BPtFYsNDDjF/?https://www.instagram.com/p/Bl3QaRoHm2q/?
Similar triangles
Area of square https://www.instagram.com/p/CYDhPmXJGmW/Types of Triangles
--- using strawshttps://www.instagram.com/p/BgqvPauhRzs/?https://www.instagram.com/p/B-AF0gxHyEk/?
--- By animationhttps://www.instagram.com/p/BxT8OgrH1Pl/?https://www.instagram.com/p/B9zWljtHaDN/?
Area of Triangles --- proofby animationhttps://www.instagram.com/p/Bg1WiBAhJXW/?
by cutting paperhttps://www.instagram.com/p/Bg5flQ7hGvc/?
Finding Area
https://www.instagram.com/p/CYCW0WbBSzY/https://www.instagram.com/p/CYCQTUvPLdE/https://www.instagram.com/p/CYCW0WbBSzY/Exploratory activity for Areahttps://www.instagram.com/p/BuUEoH8n91X/?
Trigohttps://www.instagram.com/p/CX-QawFpCaO/https://www.instagram.com/p/CX-ZUjIptYN/
Geometry
Vertically opposite angleshttps://www.instagram.com/p/BnlpCmZB5Nu/?Breath in and out Polygon --- https://www.instagram.com/p/CX5cYfzKfJf/
Properaties of Interior and exterior angles of triangleshttps://www.instagram.com/p/BxaWohiHasP/?
A Classical Geometry question (from PSLE)https://www.instagram.com/tv/CM3yhdxnltf/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==
Algebra Check out this answer-checking mnemonicshttps://www.instagram.com/tv/CKOu8KRnkRT/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==
Electricity
Parallel vs Series configuration --- Observe the brightness of the bulbshttps://www.instagram.com/p/BTbwFwjh1JL/?
Family Time
Graphics/Background
Listen https://www.instagram.com/p/B4BKskOH_n1/?
Target Setting https://www.instagram.com/p/CGfVMuInUUW/?
Facing challenges?
https://www.instagram.com/p/BdXGWtiBWuS/?
https://www.instagram.com/p/BxVDQyKHwPK/?
Success is like an Iceberg https://www.instagram.com/p/B2BEP1YnOxM/?
Scout Hymn https://www.instagram.com/p/BfiSiPqhwWU/?
In my dreams I'm going back to Gilwell https://www.instagram.com/p/BfkH8rxhCbh/?
mr chang's classes while at PCS
Archive
P5 E2K Math __ (completed for the year)