As the name suggests, this site provides links to the best multiplication apps out there. These apps include everything from drill and practice to learning new techniques with fun games. Although some of the apps require a payment, many of them are free.
Probability Lessons, Activities and a ProjectThis bundle of lessons is designed to teach probability. The lessons begin by introducing the concept of probability then, using the picture book A Very Improbable Story by Edward Einhorn, students see examples of probability events.