This is a homework worksheet that is comprised of two sections. Section one has your students identifying the amount of significant figures in a variety of numbers. The second section has students using significant figures to perform basic arithmetic calculations. There are many examples for each section because, as you know, practice makes perfect with this topic! Answer key is included.
I have been a teacher for 5 years now. I began teaching at an inner city school in Philadelphia, teaching physical science. I now am a teacher in the suburbs of Bridgewater, NJ. I teach both academic and honors level chemistry.