Frequently asked questions
What is CalcGrind?
It’s a giant quizbank to help you practice MCQs and grind your way to a 5.
Which course?
AP Calculus, AB and BC.
Is there FRQ?
No.
Will you add them?
Maybe.
How much?
$10. Bought once, yours forever.
Can I try it first?
Yeah. Every course has a free preview. Work through real questions before you pay a cent.
What if I change computer?
No problem. When you buy you make a login, and your purchase — plus every question you’ve already worked — stays with you. Just log in on the new device and pick up where you left off.
What if I lose my access?
Just log back in. Your purchase is tied to your account, so your access and your progress are always there. Can’t get in? Contact me and I’ll sort it out.
Found an error?
Find an error, contact me, I’ll give you a full refund as a thank you for helping make this better.
Comments or questions?
If you have any suggestions, comments, or just looking to shoot the breeze, contact me.