Break It Down
Description: Let's groove on skip COUNTING? Get to know skip counting in an exciting new way!
Note: This video streams on an HTML5 player. It runs on Chrome, Firefox, Opera, Safari or Internet Explorer 9 or higher. It is also optimized for iOS devices, including iPad, iPod, and iPhone.
Practice three-digit addition skills in this online flashcard game. You have 2 minutes to solve as many addition problems as you can.