TrigTrainer Kit
PRODUCT DETAILS
A trigonometric function generator that provides a hands-on approach to the teaching of trigonometry. The NCTM Standards encourage the use of manipulative devices to be incorporated with calculators in the teaching of basic trigonometry. TrigTrainer helps fulfill this basic requirement by allowing students to explore basic relationships of the sine, cosine, and tangent functions with two-digit accuracy. Made of high-impact styrene, it measures 8-1/2" x 11". The kit also includes an activity book containing 24 lessons as well as a transparent, projectable TrigTrainer for the overhead. Grades 7-10.