Practice, assess, or review mathematicians' skills with this integer worksheet addressing order of operations using positive and negative integers, and solving equations in which letters stand for numbers. 

Play this interactive math game and practice your order of operation rules at the same time. If you can't remember just click on the link "order of operations," for a quick refresher!

[Free Registration/Login Required] Students practice order of operations by solving the given equations. Click challenge me to answer practice questions and click learn more for directions and to watch a video.