Triptico

A variety of excellent classroom resources are available from Triptico. They work very well on the Interactive Whiteboard.

Triptico resources are accessed from a desktop application, free to download, so an Internet connection is not required to use the resources.

Try Find 10, perhaps as a starter. This allows you to show 15 statements, 5 of which are incorrect, students have to find the 10 correct statements.
Activities can be saved for subsequent use.

This is an application well worth exploring. The resources include timers, a random name selector, team scorers, also an excellent vocabulary activity, Word Magnets.

Once you have downloaded the application scrolling allows you to see all the activities or use the Favourites menu.