Preschool kids will have a blast while playing this simple Smack the Number counting game! Work on number recognition and one to one correspondence in a fun way! This game would also work well for alphabet and sight word recognition.
Race to Fill the Cup! Counting Game for Preschoolers
Puddle Jump Numbers Game - great active math game and fun activity for mental maths. I have also used this for colors and made matching color squares. Numbers under 10 work well with the younger children.