Under paper method

1. Make sure your teacher is not walking around like usual. Do this when the teacher is on his/her classroom computer not paying attention to the students.
2. Take out your notes once your start the test/quiz.
3. Hide your notes under your test/quiz
4. Peek under your quiz at your notes.

Toilet Paper Method

1. Write your notes on toilet paper, sneak it into your pocket, ask to go to the washroom. Take out your toilet paper and stick it to your shoe, but keep the written side facing down. When someone tells you about the paper, check your notes when no-one is looking then throw it out.

Paper on back of Desk Method

1. Write a cheat sheet and stick it onto the back of the desk in front of you! If your teacher comes by, slide the test up towards the front of your desk, so the cheat sheet is concealed.

Eye Glasses Method

1. If you have glasses take a bit of paper, write your notes on it, fold it up and put it in the hinge. When you need them take off your glasses and take the paper, unfold it, If the teacher ask what you're doing say your hinge has a gap and is 'Un-even' and you're adjusting the paper.
2. Then when done fold it back up put it back and continue.
3. Throw out the paper later on.

The Girls Only Method

1. Takes a bit of planning and is a bit gross, but if you're desperate, you're desperate. Ask to get out of an exam to go to the toilet. If they say no then say subtly to a woman invigilator you need to change your pad (make sure you're not on your period that day, thats a bit gross). Earlier on, you will have written down notes on a sanitary pad, and put this one on. If you need more notes then write them on a new pad and wrap it back up. When in the bathroom (if it's a real exam the invigilator will probably escort you) look at the pad you have on and quickly memorize it. Then change it, put it in the bin, and replace it with the pad that has more notes. Memorize them quickly and then come out of the toilet as if nothing is wrong. Go back to the exam and scribble down the answers.
2. Hide the answers in your bra. During the test, fiddle with your shirt and look down to see the answers or notes. No teacher will dare call you out!

Clear Pencil Case and Index Card Method

Buy a clear pencil case and 5x8 index cards. Write on the index cards and stick them in the pencil case. During the test, just turn the pencil case over without looking when the teacher comes around.

Locker Combination Method

This method was not mentioned above, and it will most likely only work on a math test. You will need something to write with and on. Group your answers and on the paper, write Lock #1 (the # represents the set of 3 problems you want answers for, so if you wanted answers for problems 4 to 6 on your test, you would write Lock #2,and so on) and write 3 test answers, and separate them with commas. For example, if my first set of answers were 135, 23, and 56, I would write something like Lock #1- 135,23, 56, so if someone looks through my bag or if someone looks at me while I am looking at my answers, they will only think that's a lock combination of mine at school, or wherever; when its really answers to my first 3 problems on my exam that my teachers going to give back to me tomorrow! If anyone asks about the big numbers, just say you accidentally misplaced a comma. Be sure to have your answers memorized before the test.
Lastly, this will only work if you are given the same exact test in 2 or more sessions. And don't forget to write down the questions you need on a scrap of paper or on your hand (if someone questions, just say its your after school plans, or locker combo like before). Hand is better because the teacher may question the torn paper off the test. If you have to tear paper off the test, just say it was given to you like that

When It Comes To Getting Caught

Be careful and always be aware of where the teacher is looking; no method of cheating is successful if the teacher is looking right at you while you hold the notes in your hand and are frantically copying them onto the test. Also, be aware of what your colleagues are doing, as they would love to notify your professor or your dean of your actions. If it should ever come to that, and you know no one has no proof whatsoever that you cheated: deny, deny, deny! (Convince yourself as well as your adversaries you did not cheat, remaining firm and confident.) As long as they can not prove it but can only wonder or hear someone else's words against your own, you're in the clear. Don't get caught often though, or the authorities will get suspicious. The best policy is not to cheat.

Black Light Method

Get one of those black light pens that only show up under a black light and come with one attached. The day before the test, write some things that will probably be on the test on your desk. The next day, wear a hoodie and hide the pen in your sleeve. When no-one is looking, shine it on the area where you wrote before. Ta-da!

Bookmark Cheat

If a teacher asks you to bring a book for when you are done the test, bring a bookmark with notes on it. Some bookmarks have, say.. multiplication 1- 12 on them. And make sure to hide the bookmark all the way in the book. If your done you can throw it away if not needed to get rid of evidence or erase the marks.

Bracelet Method

If you manage to get your hands on an answer sheet before the test, make yourself a bracelet with different colors of string. It'll look like one of those knotted friendship bracelets, but match each color to a letter and you'll be all set. For example if A: Green, B: Yellow, and C: Pink if the answers were B, C, A, A, B then it would go yellow, pink, green, green, yellow.

The Ski Pass

If you have a winter jacket with one of those clear faced pockets for a ski pass place your notes in there make sure it can be covered up or hidden and if it can't place it on your chair, so when you sit down the clear part is between your legs. When you need to look at your notes, just spread your legs. Also avoid Velcro, as will arouse suspicion.

Hair Plucking method

(For very hairy people) This one cannot be used too often and is rarely ever useful. Use a tweezer to pluck patterns on your arm or hand. When your taking the test, look for the pores that are missing hairs, this may stand for what ever you want to to stand for. Pluck your hair close to the time when you take the test (under 2 days), otherwise you may find your hair regrowing. This only works if you manage to get the answer sheet or equivalent. It may be better to just use some subtle body paint...

Nail Polish

(works for girls) If you somehow have the answers to a multiple choice or true false, paint your nails all one color. Then do polka dots or stripes or another pattern once you come up with a color coder. Just make sure to remember which colors stand for which letter!

Nailology

Clip your nails from left to right at different heights. If your nails are short you may only be able to do true or false. If your nails are long, create a scheme for multiple choice questions, eg: 1/4 cut is A. you may be able to pull off more then one answer per nail if your good at nail clipping. this only works in those times when you manage to get your hands on the answer sheet.