How do you make a cheat sheet?
Gather your slides, notes and past exams, then keep only what you cannot rebuild during the test: formulas, definitions, named rules and hard-to-memorize data. Group it by the kinds of questions the exam asks, use two or three columns, write small but readable, and test the sheet on a practice problem. Only make one if your instructor allows it.
Making the sheet is the studying. Choosing what fits on one page forces you to rank everything you know, and that ranking is where most of the learning happens. Even if you may not bring the sheet, writing it is a strong way to review.
First check the rules: size, one side or two, handwritten or printed, and whether sheets are allowed at all. Then cut hard. Leave out what you know cold and what you can derive in a minute. Keep formulas with their conditions, definitions in your own words and one small worked example for the problem type you struggle with.
Layout matters under time pressure. Use columns and boxes, one topic per box, in the same order as the course or the exam. Do not shrink the font so far that you cannot read it when you are stressed.
- 1Check the exam rules: size, sides, handwriting, and whether sheets are allowed.
- 2Collect lecture slides, notes, homework and past exams.
- 3List the topics and mark what you cannot recall without looking.
- 4Write only those items: formulas with their conditions, key definitions, rules and one worked example per problem type.
- 5Split the page into two or three columns and give each topic its own box.
- 6Use color or symbols sparingly to mark the most important lines.
- 7Test it: solve a practice problem using only the sheet, then cut what you never used and fix what you could not find.