Evaluation for 6.1b
Materials support students in understanding, explaining, and justifying that there can be multiple ways to solve problems and complete tasks.
The materials support students in understanding that there can be multiple ways to solve various problems and complete multiple tasks. For example, in Module 4, Topic 3, MATHia Adaptive Problem-Solving "Multiple Representations of Equations" and "Problem-Solving Using Multiple Representations," the materials support students to develop the understanding that there are multiple ways to represent problems in the first quadrant. Given a scenario, students complete a table and then plot the points from the table. The materials explain that numerical relationships can be represented verbally, in a table, or with a graph. In Module 3, Topic 2, MATHia Adaptive Problem-Solving, Workspace "Understanding Opposites," students use both number lines and two-colored counters to model and understand addition, subtraction, and multiplication of integers. Further, the students develop the rule for finding the sum, difference, and product of integers, allowing the students to understand and explain that they can use number lines, counters, or the rule for solving integers. The materials support students in understanding, explaining, and justifying that there can be multiple ways to solve problems and complete tasks. The article "Making Sense of Mathematics" states that "MATHia and MATHstream help students recognize that there are often multiple valid ways to solve problems, while requiring them to make sense of mathematics through active engagement. Streams and workspaces present tasks in multiple representations—verbal, algebraic, graphical, and numerical—and prompt learners to solve problems using different strategies, compare approaches, and justify their reasoning."