Students LOVE this vocabulary activity. Each of the over 30 slides shows a math vocabulary word with the letters scrambled. Students try to guess the word. If no one gets it after a short amount of time, press enter, and a clue will apppear. Press enter again, and the actual word appers. This is great for class competition. Give 2 points if they guess before the clue and 1 point if they guess after the clue.