You scrambled up a Rubik's cube, and now you want to put it back in order. What sequence of moves should you make? Surprise: You can answer this question with modern algebra. Most folks who have been ...

Click through this thoughfully paced PowerPoint resourse (includes solutions), which teaches the essential language of algebra. Spans 2-3 class lessons. This resource is for students who are being ...

Add Yahoo as a preferred source to see more of our stories on Google. Algebra often involves manipulating numbers or other objects using operations like addition and multiplication. Flavio ...