Learning Goal: Explore cross sections of 3D objects and 3D objects generated  by rotations of 2D objects. Then, review for a district exam.

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Classwork

• Estimation – Chunhua Footbridge
• Warm Up (New Visions)
  • Intro Google Slides
• Add ‘Em Up (Sara Van Der Werf)
  • Problem Sets

Finished Early?

• Maximizing Volume… (Open Middle)

Standards

• Common Core
  • HSG.GMD.B.4 – Identify the shapes of two-dimensional cross-sections of three-dimensional objects, and identify three-dimensional objects generated by rotations of two-dimensional objects.
• TEKS
  • G.10(A) – identify the shapes of two-dimensional cross-sections of prisms, pyramids, cylinders, cones, and spheres and identify three-dimensional objects generated by rotations of two-dimensional shapes