Complete some or all of the ideas below:
1) Use Khan Academy, or Delta Math. Select calculus level concepts either review former challenging concepts or preview upcoming topics. Show work. Write a summary paragraph explaining what you learned and what misconceptions your clarified.
2) Using the following website complete part of the course. Show work. Write a summary paragraph explaining what you learned and what misconceptions your clarified.
https://www.edx.org/course/ap-calculus-challenging-concepts-from-calculus-ab-calculus-bc#!
3) My favorite resource:
Select one or more online resources we have used or one that your found on your own. Select calculus level concepts either review former challenging concepts or preview upcoming topics. Show work. Write a high-quality paragraph specifically explaining why you found the resource helpful. Include a specific example. Your work MIGHT be published in TOMT (The Oregon Mathematics Teacher) IF you complete the required form with a parents signature. (http://www.octm.org/publications.html)
4) Spend extra time reviewing missed questions on AP Classroom. Write out your mistakes & stuck points emphasizing the CORRECT way to solve the problem.