# Precalculus

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The Precalculus Photo Project / Trig Functions

Precalculus Reference Sheet More

SparkNotes: Precalculus: Trigonometric Functions: Trigonometric Functions

This site is SO incredibly helpful!! They have awesome teachers who will make understanding even the most complex concepts in Chemistry, Precalculus, Calculus and beyond extremely easy. I am so happy I found it! Also check out their Youtube channel!

Unit Circle Interactive Notebook Page Idea

What is a Radian? Twizzler Activity for Pre-Cal/Trig

Today I made a cheat sheet to give to our students tomorrow as we get ready for a polynomials quiz on Thursday and mid-year review next week. Really, the sheet is as much for me as it is for them:) It's a half-sheet so I papercut the sheet in half and hole punch for the kids to put in their binders. You can download it from the "Freebies!" section of the sidebar if your kids need a reminder too!

SPSU Math 1113 Precalculus Cheat Sheet - PDF - PDF

Making math fun - I'll more than likely need this for my Calculus class. >.

My awesome coworker and I made up a trig matching activity. I know it's not a novel idea, but here is another resource for precalculus teach...