My group had Chapter 13 about the use of official mathematical language in the classroom. We put our presentation into a power point that I have attached to this discussion. Their are tons of information and resources about how one can use everday language to define and correlate mathematical terms. Some websites and videos are listed in our presentation that will not only encourage student learning of this "foreign" language, but will captivate and engage the students. One can use this strategy to promote the correct use of official mathematical language in the classroom.