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 are my January selections. Just click on the resource description to download it.

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  

1st January Secondary ROTY 12: Maths and the Migrant crisis increases awareness of a key global issue 
2nd January Secondary ROTY 11: Frequency Trees are brand new to GCSE, and this resource is an excellent start 
3rd January Secondary ROTY 10: A complete, well structured, well resourced lesson on negative numbers 
4th January Secondary ROTY 9: “Loads of Starters” is… well, loads of starters, for all ages and abilities 
5th January Secondary ROTY 8: Area of Flags with Circles is both challenging and engaging 
6th January Secondary ROTY 7: Updated for 2015, we have the amazing Maths Relay collection! 
7th January Secondary ROTY 6: “Change One Aspect” is such a simple, but such a powerful idea
8th January Secondary ROTY 5: “The Ultimate Excel Markbook” saves time and generates key insights instantly 
9th January Secondary ROTY 4: “Investigating Special Numbers” is packed full of ideas for amazing, rich lessons 
10th January Secondary ROTY 3: If you want a quality A Level Maths assessment or homework, then look no further! 
11th January Secondary ROTY 2: Dr Frost’s amazing lessons were my find of 2015. Here is one on Probability 
12th January Secondary ROTY 1: The use of Excel in this GCSE Quadratics Collection blows my mind! 
13th January: A fun and engaging way to consolidate understanding of averages and range 
14th January: A GCSE revision lesson on everything from Pythagoras to Cosine Rule 
15th January: A lovely collection of activities to help improve students’ key multiplication skills 
16th January: A classic maths murder mystery on crucial geometry topics 
17th January: Forget Space Invaders, how about Place Invaders for key work with decimals! 
18th January: Index Law Match-Up consolidates understanding and provides extension opportunities 
19th January: The Statistic Olympics are a fun way to collect data that could be used all year 
20th January: Can your students match up these quadratics graphs even with no scale on the axes? 
21st January: This trigonometry match-up is great for revealing key misconceptions 
22nd January: Students must solve linear equations and use their answers to reveal a maths fact! 
23rd January: A well known similarity problem with excellent teacher support 
24th January: “Family of Facts” activities are great to help students connect related calculations
25th January: These Algebra Tiles could help abstract topics such as simplification make more sense 
26th January: A complete lesson on area of 2D shapes, including compound area 
27th January: A structured, engaging lesson on circles all planned on a single sheet. I like it! 
28th January: Everything you could need for a lovely lesson on rounding numbers to all levels 
29th January: An outstanding Pythagoras and trigonometry relay race 
30th January: A classic challenging linear equations cross-number, ideal for Higher GCSE students 
31st January: These Bingo cards spice up any practice of times tables