Instructional+Justification+of+the+Purchase.

= Instructional Justification for the Purchase of graphing calculators for the classroom. = A high school math teacher has discussed with the school principal a need for updated TI-84 Plus calculators in his classroom. The current calculators are old with fewer functions and memory than the newer version. Also, many are broken. The teacher will need new graphing calculators in order to align teaching with common core goals and test-taking procedures. The purchase of a classroom set will allow each student the ability to work with graphs, tables, lists, functions, and other mathematical operations.