Another pinner said Seusstastic Classroom Inspirations: Word Work. Students place the lily pad "sight words" or any word families around the room and say them as they hop on each word. I can see adapting this for any math skill as well!
"Guess the Number" Kids ask questions like "is the number greater/less than___?", "is the number between ___ and___?", "is the number in the tens place___?", "is the number to guess the selected number.