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!
From Teacher Tipster. found a use for bubblewrap! write sight words on the flat part of the bubblewrap and when student reads the word correctly, they get to pop the bubble! You could do letter recognition, number recognition, math facts, etc.