One Incorrect – Worksheet 1

Created by Erik Weitnauer (Oct 26, 2017).

The first of Dan Steward's One Correct worksheets, in Graspable Math. Drag variables and numbers to transform the expressions and see if they match the expression "2n-5".

Good task for practicing procedural fluency in algebra.

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Source: http://donsteward.blogspot.com/2015/05/one-incorrect-simplification.html