Can You Cut It? Slicing Three-Dimensional Figures

In this lesson, students will sketch, model, and describe cross-sections formed by a plane passing through a three-dimensional figures. Students will create a cube, right rectangular prism, and right rectangular pyramid using modeling clay or Play-doh, slice the model using parallel, perpendicular, and intersecting lines and describe the two-dimensional figure resulting from slicing the three-dimensional models.
Resource ID#: 47309 Type: Lesson Plan
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General Information

Subject(s): Mathematics
Grade Level(s): 7
Intended Audience: Educators educators
Suggested Technology: Computers for Students, Internet Connection, Interactive Whiteboard, LCD Projector
Instructional Time: 2 Hour(s) 30 Minute(s)
Resource supports reading in content area:Yes
Freely Available: Yes
Keywords: Three-dimensional figures, slicing, slice, geometry, cross-section, 3-dimensional
Instructional Component Type(s): Lesson Plan,  Worksheet,  Virtual Manipulative
Instructional Design Framework(s): Structured Inquiry (Level 2)
Resource Collection: CPALMS Lesson Plan Development Initiative

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