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SHAPE IT UP

Learn about 3-D shapes such as cube, cylinder, pyramid, rectangular prism, sphere, and cone. Go on a scavenger hunt around the classroom to find these shapes and count their faces, vertices, and edges. Explore symmetry and learn how to combine shapes to make new objects. Practice turns, slides, and flips.

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SHAPE IT UP

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  1. SHAPE IT UP Geometry – 2nd Grade Kathy Dewberry

  2. 3-D Shapes Cube Cylinder

  3. Pyramid Rectangular Prism

  4. Sphere Cone

  5. Go on a scavenger hunt around the classroom to see if you can find the following: • Cone • Rectangular prism • Pyramid • Cube • Sphere • Cylinder

  6. Shapes have…. • Faces (or sides) • Vertices (or corners) • Edges (where sides come together)

  7. Count the faces _____ Count the vertices _____ Count the edges _____

  8. Count the faces ______ Count the vertices _____ Count the edges _____

  9. Symmetry This has a line of symmetry: This has a line of symmetry: This does not have a line of symmetry:

  10. This does not have a line of symmetry: This This has a line of symmetry: This has a line of symmetry:

  11. Do These Shapes Have a Line of Symmetry?

  12. Do these numbers and letters have a line of symmetry? 8 10 Y T Z w 4

  13. Does your first name have a line of symmetry? A m y … NO A m y … NO

  14. What if…. You combine a cube and a pyramid – what would you make ?

  15. You combine a cone and a sphere – what would you make?

  16. You combine a rectangular prism with a cylinder – what would you make?

  17. Make your own new 3D object using at least 2 shapes. ? ? ? plus

  18. Turns, Slides, Flips Turn Slide Flip Is this a turn, slide, or flip? 18 81

  19. Shape up to Geometry * There are six 3-D shapes we need to know: cone, cube, cylinder, rectangular prism, pyramid, and sphere. • A line of symmetry means: both sides of a figure are the same size when a line is drawn down the middle. * We can combine shapes to make new shapes. http://www.mcrel.org/topics/products/16 http://www.ixl.com/math/practice/grade-2

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