Here are some instructions (and instructional videos) on common mistakes in math. Is there something you'd like to see explained that isn't here? Let me know!

First up: cheat sheets on negative numbers and fractions. Click on the slides or use the navigation arrows to see more.

Below are videos from my classes on PEMDAS, exponents, and introduction to algebra.

Are these helpful for you? Do you want practice problems? Do you still have questions? Let me know!