Teaching at a BYOD school brings its own unique set of challenges. The steepest learning curve for me has been finding resources I can use which will work perfectly on any brand of computer. These resources are called “platform independent” because they do not rely on a particular operating system to function effectively. One of my favourite finds is Desmos.
Desmos is a visual, free graphing calculator which requires a newer web browser like Chrome (which can be downloaded here). Desmos elegantly explores all things Coordinate Geometry with such idiot-proof design that it is particularly suited to student-centered activities or for the technologically challenged teacher. Students can explore concepts in an easy yet engaging manner. I have also found it particularly helpful in demonstrating concepts when teaching Functions and elementary Calculus.
You don’t have to take my word for it but it is worth checking out. Head to Desmos and start playing.
There is a growing user and resource base to help you out, including a thorough user guide. To further persuade you to try this resource, I’m going to post a Desmos activity I have designed each Day for the next week. Remember that feedback is appreciated and I would love to hear your own Desmos Activity ideas.
As always, I look forward to learning with you.
Smashing Maths 
Desmos is simply an awesome tool. On my blog I have some demonstrations, learning starters and videos – feel free to use! http://mathcoachblog.com/desmos-classroom-file-cabinet/
Awesome resources! Its great to learn together!