Archive for January, 2009

6 Squared Trick

I’ve just created another maths video – this video demonstrates how to calculate numbers ending in six squared, like: 76 X 76 It’ll probably take you ten minutes to learn and it’s fun and really useful too. *****You need to be logged and have a PREMIUM membership plan to see this part of the post. [...]

Multiplication Tables 10 X 10

Using the multiplication tables is easy. This table will give you all the answers up to 10 X 10. To multiply 9 X 6 start with the first row of numbers and move across to 9 (highlighted in black). Next use the column of numbers on the left, and move down to number 6, highlighted [...]

Binary Watch – A Watch that displays the time in Binary!

Ok, so what am I talking about? A Binary Watch? What? Recall my earlier posting about learning the binary number system? Had you of learn’t about how easy it is to understand binary, then you will be chomping at the bit to know what a Binary Watch is! In a nutshell a Binary Watch is [...]