Math to prepare for Physics and Chemistry

Are you starting physics with calculus or without? 
I would recommend to have at least a calculus I level, even calculus II. But if you're taking hs courses in college like i did you could be fine with a precalculus level. But my recommendation is to have a solid base in algebra, precalc and differential and integral calculus. 

It will algebra based Physics.

Start Physics with trigonometric, Algebra and Chemistry with Derivation & Integration...

Go in all physics course and time the under section you would find and course pre- physics course and pre-chemistry course.