Practice
Remember it
Reading a lesson is how you understand something; seeing it again three days later is how you keep it. Each card comes back just before you would have forgotten it, and the interval stretches every time you get it right.
Due now
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Across every deck
New today
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10 still available
Streak
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Days in a row
Pick a deck
Every card here comes from a lesson you can go back and read. Nothing is drilled that the course has not explained.
Schedules are kept in this browser only, like lesson progress. They will not follow you to another device.