Each day I select one of my favourite free maths resources that have been uploaded and shared by the generous and incredibly talented users of the TES Maths website and tweet it out via @TESmaths. I call this feature Resource of the Day (ROTD).
Here is a summary of the previous week.
And of course, all the resources selected are completely free. You just need to register on the TES website to download them. And as ever, a huge thank you to all the teachers who share resources. You make TES what it is 
Monday: these set of volume questions, complete with hints & answers, are ideal!
Tuesday: these Revision Mats are great for students preparing for GCSE
Wednesday: a fun, interactive introduction to Pythagoras
Thursday: a lovely activity to consolidate expanding brackets
Friday: a fun game to help recap the basics of solving equations
Saturday: a wonderful set of activities on the delights of cryptography!
Sunday: a lovely geometric reasoning matching activity for Higher GCSE