“It’s the hundredth day of school. Let’s count to 100! Hurray!” This simple Flash game involves reading number words, counting with tally marks, and counting to one hundred by tens. In each frame, start the animations by clicking on the girl and the boy, as there are two different animations in each picture. For three printable activity sheets (Dot to Dot, Missing Numbers and Write About 100), click on the printer icon in the lower right of the game in the last frame.