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Trig-Trainer and Text
A trigonometric function generator thatprovides a hands-on approach to teachingtrigonometry. The NCTM Standardsencourage the use of manipulative devicesto be incorporated with calculators in theteaching of basic trigonometry. TrigTrainerhelps fulfill this basic requirement byallowing students to generate the basicrelationships of the sine, cosine & tangentfunctions with two-digit accuracy. Made ofhigh impact styrene, 8-1/2 x 11.The TrigTrainerA Hands-On Approach to Teaching TrigonometryKATIE DE MEULEMEESTERThis book puts the TrigTrainer manipulativeto work as a powerful introductory tool forteaching basic trigonometric concepts. Loadedwith 24 lively activities and a smattering of trighistory, this book explores the basic functionsand their relationship to the unit circle. Theappendix is packed with useful resources thatexpand the teaching power of the TrigTrainer.8-1/2 x 11, 80 pages, Appendix.