Attempt the question
Give recall a chance before seeing the answer.
FSRS · Spaced repetition
A little review. Right when it’s due.
Try to recall, reveal the answer, then rate what happened. Let your next review start with your actual recall.
- Recall before you reveal
- Again / Hard / Good / Easy
- Fixed 90% target policy; actual recall varies
Recall first. Then reveal.
Explore an authored sample card. The sample does not read your notes or write study records.
Sign in for your due cards · No personal parameter optimization
One clear practice session.
Rate what happened
Use Again for a miss; Hard means correct but difficult.
Return for due reviews
Follow the actual due dates saved in your account.
Keep exploring
Does a 90% target guarantee 90% recall?
No. It is the target policy used for scheduling, not a measurement of your recall or an exam guarantee.