Interpret Picture Graphs (IM Grade 2, Unit 1, Lesson 8, Cool down)
Task
Lesson Purpose The purpose of this lesson is for students to read and interpret a picture graph, which is a standard way of representing data. Lesson Narrative In the previous lesson, students looked at different ways to organize data to make it easier to ask and answer questions about data. In this lesson, students are introduced to a picture graph as a way to represent data. Throughout the lesson, students make sense of the structure and features of a picture graph as they consider what they can learn from a picture graph and the types of questions a picture graph can and cannot be used to answer. Students use picture graphs to answer questions about how many are in a category as well as questions that ask them to combine or compare categories. How Tuva Enhances the lesson With Tuva, it’s quick and easy for teachers to see all of their students’ graphs at once, making it immediately clear who is still scaling by ones and who is ready for more complex scales. This helps teachers identify students who may need additional support. Tuva also streamlines assessment: students can complete the cool-down electronically, with many questions auto-graded and all responses organized in one place for the teacher. In addition, Tuva enhances access and equity. Students with fine motor challenges can focus on the math without being slowed down by drawing, and consistent color coding supports students who rely on visual cues for comprehension. Together, these features save time, reduce frustration, and ensure that every student can engage deeply with the mathematical ideas at the center of the lesson.
Lesson 8 Cool Down Today, you learned about picture graphs, which is one way of representing data. A picture graph is a way to show data using pictures of the objects or symbols to represent how many in each group or category.
Topics and standards: Illustrative Math & Tuva, Grade 2