Unlike Esa Helttula's other apps, which allow kids to practice specific skills through a no-nonsense kind of interface, Esa's latest app, for the iPad, gives kids a playground of sorts to play around ...

The developer DragonBox is expanding Kahoot!’s world with a new app focused on teaching math to children. Here’s everything you need to know about the new Kahoot! Multiplication app. If you are ...

Start by completing the calculation using positive numbers first, then use the sign rules to find the sign of the answer. Image caption, This multiplication table includes both positive and negative ...