MemoryMentor's Blog

In the world of rapid mathematics it can be quite useful to round numbers up when doing calculations. For example many people would use ? (Pi) rounded to 3, or 3.14 which is all well and good for theoretical purposes, but let’s try it out when calculating the circumference of Mars when a space ship [...]

This Category has videos that show many maths shortcuts

Speed mathematics is simply amazing. To the uninitiated it’s a great feat of mental power. To those in the know, it’s a series of maths techniques that allow you to pull off some of the most “demanding” of mental calculations. [private] Meet Arther Benjamin. Art performs mental calculations with an apparent instantaneous speed. Of course, [...]

How to calculate the times tables using only your hands.

In this post we are going to look at how to square any two digit numbers. [private]Firstly, to square a number means to multiply that number by itself. So 27² means 27 X 27 When squaring any number we need to either work up or work down from a BASE number. We acknowledge that a [...]

Hi all, [private]I stumbled across a really neat video on youtube that breaks down multiplying large numbers into smaller chunks. It’s not my video, someone elses so all credit due to the author. Grab a piece of paper and give it a try, it really works. [/private] Related Articles: Vedic Maths Videos Resource Arthur Benjamin [...]

Learn how to count Binary on your hands with this easy tutorial.

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. [private] http://www.vedic-maths-ebook.com/6 squared/ If it doesn’t play for you, then I have also made a powerpoint presentation: http://www.vedic-maths-ebook.com/6%20squared/6_squared.mht [...]

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 [...]

Learning the Binary Code System couldn’t be easier with the system you are about to read. [private] Typically when trying to convert binary into numbers people refer to a chart of some sort to get their numbers. From now on you will be able to convert numbers into Binary and Binary into numbers within seconds. [...]