GCSE Maths/Functional Skills- Escape The Room - Percentage of Amounts on Calculator

Unlock the code to escape the room by answering percentage of amounts calculator questions using decimal multipliers. I use this with a set of combination locks I bought cheap in a poundshop. I set the locks to open on a set combination which can only be got by answering the questions. The quickest team to get the combination win. This activity generates great fun in class and is worth the investment in a set of cheap combi locks. Also makes a great EXIT ACTIVITY - STUDENTS CAN’T LEAVE UNTIL THEY SHOW YOU THE CORRECT CODE. Answer sheet included.