This is a cute game that can be used for virtually anything. You will want to get a Cascade soap tablet container. Cover the container with green foam or construction paper and put eyes on the top to make it look like a crocodile. Make sure to laminate the cards. You can then write sight words on them or math facts (really whatever you want!). I write on mine with sharpie and then when I'm ready to change to a different skill I use a dry erase marker to get rid of the sharpie.
Students or teacher (depending on level) read the crocodile rhyme. Then the student reaches in and grabs a card. If they get the card correct they get to keep it, if not it goes back in the crocodile. If the student gets a snap card they have to put all of their cards back in the crocodile. The one with the most cards wins.