Garofalo, Joe.

Tasks that make connections through representations/ Mathematics Teacher. - 5 figs.; refs. - vol. 106, no. 4 (November 2012): 302-307.

Students think resiliently about using the quadratic formula, analyzing factors graphically, finding the shortest distance between two points, and finding margin of error.

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CONNECTIONS (MATHEMATICS).
REPRESENTATIONS (NUMBER THEORY).

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