Mathematics Teacher (1997) Vol. 90, No. 6
MATHEMATIC. ~OAUINIC~lN ~: TEACHER TEACHERS OF MATHE:MATICS INVOLVEMENT SOLVING PARADOX Tl created the Calculator-Based Ran,qer (CBR "), an intelligent motion detector that makes collecting and analyzing data faster, easier and more accurate than ever. To help you get started right au:ay, the CBR comes complete with bu
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