The course "An Introduction to Vedic Math" is available at the Vedic Math School. It consists of 31 exercises, over 8 chapters*, which can be taken and marked on-line. There are many relevant puzzles too.

Go to the Vedic Math School website, where you will need to first register with the School and then enrol for the course. The course fee is $10 or £6, and you can pay through the PayPal link below.

* 1) One-Line Maths: multiplying two 2-figure numbers in one line.
2) Vertically and Crosswise: adding and subtracting fractions instantly using a simple pattern.
3) Instant Money: amazingly easy subtractions.
4) Base Multiplication: multiplying huge numbers in one line.
5) By One More: a neat special method of multiplying.
6) Maths or Magic? converting fractions to decimals: 19, 29, 49 or more steps of working reduced to one step.
7) Left to Right: how easy (and better) it is to add and multiply from left to right.
8) Subtraction: also from left to right, and so simple.