A SmartBoard lesson that is great for test review of the Numbers and Operations concepts. This can be used alone or with my "Numbers and Operations Test Prep Sheet for Grades 3 and 4. (It is only $1.00!) Start students working independently with the sheet, and then go over it whole group.
Each slide is self-checking. It can be used as a center at the SmartBoard or at a desktop computer.
Download the preview file to see a few of the great problems your students will work.