Khan Academy
Questions & Answers

Here’s what buyers have asked with answers from Khan Academy staff and previous consumers.

1
questions answered
0%
answered within 1 day
Answer:
There is an old adage in education, that 'Spaced' learning is more effective than 'Clumped' learning. Waiting for the next Mastery challenge teaches patience, allows you to practice more skills in the dashboard, so the mastery challenges have more to do assessment on, and as you note, ensure that the concepts are transferring from short-term, to long term memory in your brain.
By Grant H., over a year old


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