Page 12 - Book Math Teaching Aid Experiment_Flip Pdf_Kevin Marito Sihombing
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6.  Click d unit and ok.













               C.  Product












                                                     CABRI 3D



                       Mathematics  is  one  of  the  subjects  that  requires  a  high  level  of

               understanding. According to Suherman et al (2001: 2) mathematics learns

               about  regular  patterns  and  organized  structures.  The  essence  of


               mathematics is an understanding of the patterns of change that occur in the

               real world, in the human mind and the relationships between these patterns

               holistically.  But  in  reality,  mathematics  is  actually  considered  by  some

               students as a boring and very complicated subject. One of the mathematics


               materials that is considered difficult is geometry. Geometry is a branch of

               mathematics that is closely related to spatial abilities, namely the ability to

               visualize images, recognize shapes and objects accurately, make changes
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