Math Junk

This viewfinder is a great tool to help you introduce the concept of domain and range to your students! Students cut out and label a paper viewfinder, and using provided graphs (already sized correctly) they are able to use their viewfinder to determine the domain and range. Creating and using the viewfinder helps students physically interact with the intervals, and grasp the differences between domain and range on the axis. Included in your purchase:Viewfinder template (both as a PDF and a Po