Calculators for Sale!

Mrs. Schwalk has new Casio Fx260II solar scientific calculators for sale in her classroom.  They may be purchased for $7.50 (make checks out to CSHS).  These are the same type of calculators used in both the math and science classrooms, and approved for use on all standardized tests (including ACT).  In addition, Algebra I classes will begin using calculators in the classroom around Christmas time – so now might be a good time to consider purchasing!