This activity is great for preschool-first grade. The crocodile heads are used as greater than or less than models. There's also an equal sign crocodile head. Children can have fun while learning by using the number cards 1-100 to see what number the crocodile would rather eat. Numbers 1-20: There are 5 sets of each number (for station groups, etc.) 21-100: There are 1 set of each, if needed print the set more than once for multiple copies of the numbers.
Cut out the crocodile heads and numbers, laminate them and use them again and again each school year.