Seems like there's tons of fun reviews for lower levels of math, but none for the higher levels. That's why I started making them.
Students love Scavenger Hunts! It gives them an opportunity to work together and to get up and move around the classroom. This is a review of the Sum & Difference Formulas for sine, cosine, and tangent. I teach all six formulas one day, and use this to review on the next day.
There are twelve problems (two for each of the six formulas). Also included are t