Crossword puzzle to review real numbers and Introductory Algebra vocabulary

MOOCs are an ideal way to try out a course, college, university or even a new career field. Homeschool families will find them useful too. Click to discover free math courses for all ages.

“Okay, class, take out your phones for our math review today.” While surfing the net, I came across an app that requires teachers to say those words. Do you think the students will object?

Quality professional development offered for free to help teachers bring math to life.

Are you short on time? Do you need to improve your SAT score? Last Minute SAT Math DVD gives a quick review of the different types of questions found on the SAT, reviews skills for Arithmetic, Algebra, and Geometry, and shares testing strategies.

Stores advertise heavily for Thanksgiving and Christmas to lure you into their stores. They offer 20%, 40% and even 75% off. Your adrenaline begins to flow as you shop for bargains. You find the perfect gift! Now, let’s look at a few ways to mentally calculate your discount and sale price.