Anthony is trying to calculate 2 x 5/7 . He makes a math drawing as in this figure and concludes from his drawing that 2 x 5/7 = 10/14 , because there are 14 small pieces and 10 of them are shaded. Critique Anthony's reasoning.

Anthony is trying to calculate 2 x 5/7 . He makes a math drawing as in this figure and concludes from his drawing that 2 x 5/7 = 10/14 , because there are 14 small pieces and 10 of them are shaded. Critique Anthony's reasoning.

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter4: Polynomials

Section: Chapter Questions

Problem 40CLR

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