Free numeracy software to support mathematics teaching in schools

Here you will find free maths resources such as
Excel and RM Number Magic spreadsheet files,
MSW Logo and Superlogo procedure files,
My World screens, data-files, PowerPoint shows,
and lots of activity sheets and handouts for pupils.

And great numeracy products like
Counting Machine for Interactive Whiteboard
The BFC (Big Friendly Calculator)
Numeracy Star
Starters for Interactive Whiteboard
The Estimation Pack