fjsw, 6.39 KB
fjsw, 6.39 KB
A brilliant Tarsia activity by Gill Hillitt on trigonometric identities for Core 3. These type of activities can be used to consolidate understanding of a given topic, and foster positive group work and co-operative learning. For more ideas on how to use these types of activities (including twists!) and to download the latest version of the wonderful free software to open this resource (and create your own), just click on the web-link. If you have any comments or feedback for Gill, please share them below.
Creative Commons "Sharealike"



Something went wrong, please try again later.


a year ago

A fun, quick opener to review all the core trig identities. I let students work in pairs and compete against others to win a prize. I always find that I can trust any resource from Mr Barton Maths!


3 years ago

Thank you.


5 years ago


6 years ago



12 years ago

This is an excellent tarsia on trig identities at Core 3, it uses the trig functions sin, cos, tan, cosec, sec and cotangent. This would make an excellent activity at any stage of the lesson, although due to the nature of trig identities it would be most appropriate as a main activity and would allow you to listen to student discussion on this topic which can be so valuable. Thank you for sharing.

Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.