Reviews - Illustrative Mathematics: Same Solutions?
This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 2.00, as of 2014-06-28.
Technical Completeness: 1
Content Accuracy: 3
Appropriate Pedagogy: 0
This activity lists six equations with a single variable. Students are asked to identify equations from the list that have the same solution, without solving. Students should have previous experience with manipulating equations. Answer keys and explanations are provided. This activity can be printed in PDF form from the link. Overall, this activity could easily be used in a classroom setting.
Information - Illustrative Mathematics: Same Solutions?
Graphic Organizer/Worksheet, Other
Encourage students NOT to solve each equation. Equivalence arguments can be made without solving for x.
Mathematics > General Mathematics > Equations Education > General