Welcome. IWB (Interactive White Board) Math is website for teachers to use during mathematics instruction. Most classroom are equipped with IWBs and use these great tools to enhance lessons. This website is designed to help teachers find resources that can be used in whole class discussions on the IWB. It is separated by grades k-2, 3-5, 6-8. Within these grades there the mathematical concepts algebraic reasoning, number sense and operations, geometry, number sense, data analysis and probability, and extra math practice. Much of the materials can be used as a whole class lesson but also can be separated into small groups and individual practice. As more materials become available the website will be updated with this information.