The purpose of this activity is for students to represent and solve the story problem that they developed in the previous lesson (MP2). Students create a poster to display their story problem. This activity can also be adapted so that students create a poster about another student’s story problem or work together in partners and make a joint poster about one story problem.

• “Ahora van a tener la oportunidad de mirar el trabajo de sus compañeros” // “Now you are going to get a chance to look at the work that your classmates did.”

The purpose of this activity is for students to share how they represented their story problems and make connections between different representations (MP2).

• Display two different student posters.
• “¿En qué se parecen las formas en las que ____ y _____ mostraron sus problemas-historia? ¿En qué son diferentes?” // “What is the same about how _____ and _____ showed their story problems? What is different?”
• “Si quieren, pueden agregarle algo a su póster” // “If you would like, you can add to your poster.”