Do you know different ways to fold notes?

Question

My daughter (she doesn`t use notes during class)needs to know.

Answer 1

i ususally just rip a small piece of paper maybe in inch and a half by and inch, and write the answers real small. if i still have a afew periods before the test, ill just close my phone and stick it inbetween there so it doesnt get ripped/lost, grab it before the test and put it on the inside of my sweatshirt sleeve or under the test. never fails.

Answer 2

Notes for cheating is bad.

Answer 3

If the notes she is using are square, she could use origami folds.
http://www.paperfolding.com/diagrams/