<p>When people post their schedules' why do they have AP Calc AB twice?
Like,
7. AP Calc AB
8. AP Calc AB</p>
<p>AP classes are longer I think.
If you have 8-block scheduling, then you have double periods of some APs so you get 1hr45min of the class.
In my school we have block scheduling (4 blocks/day, alternate between A/B days) so each class is 1hr45min regardless.</p>
<p>Thank you!</p>