Do your students know what reptiles are? If they do, ask them to give you some examples of animals which are classified as reptiles, and some of the features of reptiles. Now, in this worksheet, your kindergartners will be learning to measure with reptiles. Look at the picture and ask your students to check the numbers next to the reptiles to order them by length. Help them check the 4 next to the longest reptile, and then check the 1 next to the shortest reptile.