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: volume and surface area team challenge!
Tuesday: a complete lesson on multiplying & dividing with standard form
Wednesday: recipes and ratio in The Great Proportional Bake-off
Thursday: a fine set of SOHCAHTOA loop cards
Friday: translation with column vectors to make a famous logo
Saturday: volume and surface area of famous buildings – my students loved this!
Sunday: challenging activities on the laws of indices for GCSE or A level