Evaluation for 6.1b
Materials support students in understanding, explaining, and justifying that there can be multiple ways to represent and solve problems and complete tasks.
The grade 3 materials support students in understanding that there can be multiple ways to represent problems, solve problems, and complete tasks. For example, Lesson 1-5: "Let's Investigate Meanings of Division," begins with the "Investigate" section, where students are encouraged to represent their solutions in multiple ways, connect their understanding to real-life scenarios, and provide teachers with both "Assessing" and "Advancing" questions to delve further into multiple representations. The grade 3 materials support students in explaining that there can be multiple ways to represent problems, solve problems, and complete tasks. For example, in Lesson 12-11, "Let's Model in 3 Acts, Type It Up," students explain their problem-solving at multiple points. "Act 1" requires students to make and discuss their predictions, "Act 2" has students develop a model and share solution strategies, and "Act 3" has students validate conclusions and reflect on their thinking to determine how their work would be changed if needed, all in both whole-class and small group explanations. The grade 3 materials support students in justifying that there can be multiple ways to represent problems, solve problems, and complete tasks. For example, in Lesson 5-8, "Let's Model In 3 Acts Swings and Slides," students are tasked with modeling and solving a task to determine whether the school should get swings or slides for the playground based on their understanding of data represented in graphs. Students develop a model, share solution strategies, validate conclusions, and then reflect on their thinking by explaining how they used math to represent the situation, justifying whether they agree with the final decision, and analyzing and evaluating the efficiency of the strategy that they chose.