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: a fun and useful algebra murder mystery
Tuesday: a scaffolded lesson investigating the equation of a straight line
Wednesday: multiplying decimals in real world contexts
Thursday: combines Blackjack with 3D trig – only on TES! 🙂
Friday: excellent quiz, quiz, trade activity on circumference & area of circles
Saturday: can students identify the correct order of operations answers?
Sunday: a rich maths task on solving linear equations