Students will solve simple addition and subtraction problems with this hands-on activity.   To play, create snappy crocodiles by cutting out the provided templates and sticking them to some pegs.   Each student will have their own game board and crocodile/peg. They then take turns listening to a sum being called out by the teacher (or read off a number sentence card). Students will then solve the sum and snap their crocodile/peg onto the answer.