Alexander Watt

Piano Chords

A simple app to show the different piano chords on a keyboard, from C to B, with sharps and flats, majors and minors, suspended 4ths,...

By Alexander Watt | Added March 21, 2015

mathshare

Mathshare provides links to mathstrainers.co.uk web pages to assist the parent or teacher to access math-related web resources. It...

By Alexander Watt | Added April 7, 2014

Piano Blues

Let Piano Blues make your left hand fly over the keyboard. From the novice and up, master the first, fourth and fifth chords for all...

By Alexander Watt | Added April 21, 2013

Mathstrainers

The ultimate Number Trainer. Free/ Ad Free and full functionality for easy, medium and hard levels of Addition.Practice at own pace,...

By Alexander Watt | Added March 28, 2012

Integer Trainer

A powerful single page app giving important practice with positive and negative numbers. Useful for secondary school and high school...

By Alexander Watt | Added June 20, 2011