As the school that I attended had very little ICT’s within the room most of the lessons I completed involved the Interactive whiteboard which I found to be a great tool but at times very annoying.
However, my mentor teacher gave me this site which is great for work on the interactive whiteboard when teaching maths. It has a variety of backgrounds including a tens and ones background. It has MAB blocks, you can select the grade you are working with, a range of game boards to make maths more fun and other manipulative including attribute blocks and bucket balance.
If you find yourself teaching maths on other pracs this is a great resource and I highly recommend it.