This is a 42 slide powerpoint lesson on comparing numbers from ones to hundreds place using an alligator theme. Students will learn and then practice how to find the greatest number and have the alligator eat it. At the end of presentation are standards based test prep questions. This is different yet similar to my SMARTboard lesson. Both could be used with the same students. BE SURE TO DOWNLOAD MY FREE COMPARING NUMBERS WORKSHEETS ASWELL.