ZAP Game - a fun way to encourage all kids to participate - as the winner could be anyone in the end!
Dollar Words- fun challenge for when kids finish work early Tales from a Fourth Grade MathNut
Math Game - Number Guess - Grade 4 Buzz; I've played this with animal names, but this is awesome.
Use this Connect Four game to have students practice their Spanish numbers. They have to say the equation aloud in Spanish along with the sum.