Children's Educational Computer Activities K-5
Some advertising on the righthand navigation, but the flash games are varied and interesting. They work well on a SmartBoard, or projected on a wall/screen.
"ABCya.com - educational kids computer games and activities for elementary students to learn on the web. All children's educational computer activities were created or approved by school teachers. All educational games are free and are modeled from primary grade lessons and enhanced to provide an interactive way for children to learn. Grade level lessons incorporate areas such as math and language arts while introducing basic computer skills. Many of the kindergarten and first grade activities are equipped with sound to enhance understanding."