A great group activity for Trigonometry revision!
Equipment needed: 3-4 lockable boxes or bags (I use dollar store makeup bag with double zippers to lock) and 3-4, four digit combination locks (got mine from ebay)
Divide students into groups (you can do pairs or individual but I find the less groups the better- less lining up at the locks)
Give them their first clue sheet to work out the four digit combination to the lock. Inside the bag will be their next set of problems.
Use as many clue sets as your like. I have included the editable powerpoint if you wish to use different problems, or only three digit combinations, etc
The last clue unlocks the bag with a candy in it! (optional of course)
The entire activity is included in the preview section.
Please message me with any questions and thank you for your support!