Curated Video
Amazing Math Trick Schools Don't Teach - Egyptians/Russian Peasant Method
You can multiply two numbers if you know how to double, halve, and add up numbers. This is really interesting: basically the Egyptians were using binary multiplication! Watch the video to see how it works. READ why this method works:...
Curated Video
Easy Math Trick No One Taught You - How Ancient Egyptians Divided Numbers
The ancient Egyptians used a division method we call "partial quotients." It's a quick an intuitive way to do division. Also check out how ancient Egyptians multiplied numbers: https://www.youtube.com/watch?v=qHXsKyVSPOU Then read why...
Domain of Science
The Map of Mathematics
How does all this math fit together? The resource creates a graphical view of the extent of mathematics. The map shows the pure and applied sides of studying mathematics and breaks them down into their many disciplines.