My escape room

My escape room is very big and scary.The first clue is to find a date and if you find it,you can open a box with that number.In the box you must do the puzzles and if you do it wrong a monster will come and scary you.The you must do a mathematical skill ,when you finish it a box with symbols and numbers will open.If you can’t find the right symbol in 5 minutes,an actor will come behind you and scary you .Then another box will open and there will be full of popcorn.In the popcorns will be the key.You must find it and go out of the room !