·4 min read
How to actually use flashcards (most students do it wrong)
Flashcards are powerful — but only if you use them as a recall tool, not a reading tool.
Flashcards have a reputation for being a primary-school study tool. They're not — they're one of the highest-leverage revision techniques available, when used correctly.
The rules
- One idea per card. If your card has three things on it, it's a paragraph, not a flashcard.
- Answer out loud or in writing before flipping. If you only think it, you don't know it.
- Cards you get right go to the back; cards you get wrong stay near the front. The hard ones get more reps.
- Shuffle. Studying the same order every time teaches you the order, not the content.
How many to make
Aim for 15 to 25 cards per topic. More than that and you'll never get through them; fewer and you're skipping content. For a full GCSE subject, expect a few hundred across the spec.
Don't just make them — review them
The biggest mistake students make is treating card-making as the revision. Making a card is preparation. The revision is the testing. Build the deck once, then test yourself with it every few days for the rest of the term.