do i need PR Chem SAT?

physicsboy32
Sat, 14 Jan 2012 20:51:45 +0000

I already have

-Barrons Chem SAT
-Ap PR Chem

And I’m gonna take the practice tests for sparknotes. I’m aiming for an 800 btw. Should I only get PR Chem SAT for the practice tests if I score below 800 on the sparknotes practice tests? thanks.