Ben Sinwell

National Human Rights Commission Line.

Ben holds a Master’s in Education from Boston University and started his teaching career at Chelsea High School in Massachusetts in 2001.

Ben Sinwell.

Founder Human Right

Aug 12, 2020 07:06 PM EDT

Teaching Algebra: A Look Back at the Materials and Methods We Have Used over the Last 100 Years

The programs of the National Council of Teachers of Mathematics present a variety of viewpoints. The content and views expressed or implied in these presentations should not be interpreted as official positions of the Council. References to particular commercial products by a speaker are not an NCTM endorsement of said product(s) and should not be construed as such. Any use of e-mail addresses beyond personal correspondence is not authorized by NCTM.