Instead of using a million index cards, use a sheet of paper!.... take a regular sheet of paper, fold it in half...write the question or term on one side (number them), and the answer (number them too) on the other. When studying, flip the folded paper back and forth like you would a flashcard. If you do it wisely, you could get 101 questions out of each sheet of paper. (p.s. if writing questions, you may use more than 1 line for the question and/or the answer)
Instead of using a million index cards, use a sheet of paper!.... take a regular sheet of paper, fold it in half...write the question or term on one side (number them), and the answer (number them too) on the other. When studying, flip the folded paper back and forth like you would a flashcard. If you do it wisely, you could get 101 questions out of each sheet of paper. (p.s. if writing questions, you may use more than 1 line for the question and/or the answer)