FlashcardMakerAI

What Is Spaced Repetition?

Spaced repetition is a learning technique where you review flashcards at gradually increasing intervals — instead of cramming everything in one sitting. The first review might happen a day after you first learn something, the next after three days, then a week, then a month, and so on. Each time you successfully recall the answer, the interval gets longer. Each time you forget, it resets to something shorter.

Active Recall vs. Passive Review: What’s the Difference?

These two terms get used together so often that they’re sometimes confused for the same thing — but they describe different parts of the process. Active Recall The act of trying to retrieve an answer from memory before checking it. When you look at the front of a flashcard and genuinely try to remember the back before flipping it — that’s active recall.

How to Build a Spaced Repetition Flashcard Deck?

Start with your source material. Lecture notes, textbook chapters, slides, or PDFs all work. The denser and more factual the material, the more naturally it breaks down into individual flashcards. Break it into atomic facts. Each card should test exactly one thing — one definition, one date, one formula, one mechanism. Avoid cramming multiple facts onto a single card. Write the question side first.