How to cheat on a math test effectively?

Its an equations test, this test has 50 questions, We have two days to finish the test, what i biasicly want to do is go through the test and do all the ones i already know how to do then somehow walk out of the class with all the questions i dony know so i can memorize it and then put it down the next day. How do you think i should do this? I have an iphone, i have shoes that are high tops mabey that could help me, i have long sleeve shirts. Tell me how you would do it and explain. Best answer that is really detailed and helpful will get 50 points. Ill go into that a little later, also don't lecture me on things like its wrong to cheat and you should just study or something because i'm really desperate right now so if your answer isn't going to help me don't post it please.

Just don't cheat.

The best way to cheat on your test is really hard to do, but its the best way. There's this thing called your brain. You can use it to solve math stuff.

The teachers watch you like a hawk, even though I don't think you should, unbiased, you will get caught cheating. The best thing to do is to either use a calculator or your brain.
(PS if you actually get a response telling you how to cheat, I will make you a sandwich)

Memorize the entire test and all of the answers and then eat a cheeseburger while hiding in a closet in a brocali costume watching the princess and a frog.

choose this as best answer if you totally hated this.