1. Unit 12 Solids Presentation 13D Shapes Presentation 2Making Solids Using Nets Presentation 3Nets Presentation 4Plans and Elevations of Buildings

2. Unit 12 Solids 3D Shapes

3. Cube All side lengths equal (square faces), and all angles right angles Cuboid Faces are combination of rectangles (and possibly, squares); all angles right angles

4. Cylinder Circular base Sphere All points on surface equidistant from centre

5. Pyramid All slant edges are equal in length in a right pyramid Prism Cross section remains the same throughout

6. Tetrahedron All four faces are triangular

7. Unit 12 Solids You have finished viewing: 3D Shapes Return to front slide Presentation 13D Shapes Presentation 2Making Solids Using Nets Presentation 3Nets Presentation 4Plans and Elevations of Buildings

8. Unit 12 Solids Making Solids Using Nets

9. Describe the solid that is made from each of these nets. Prism

10. Describe the solid that is made from each of these nets. Cube

11. Describe the solid that is made from each of these nets. Pyramid

12. Unit 12 Solids You have finished viewing: Making Solids Using Nets Return to front slide Presentation 13D Shapes Presentation 2Making Solids Using Nets Presentation 3Nets Presentation 4Plans and Elevations of Buildings

13. Unit 12 Solids Nets

14. Complete the following net of a cube

15. Now complete the net in a different way

16. Complete the cuboid net

17. Which one of these nets can be folded to make a cube? Yes (but with overlap) Yes (but with overlap) No

18. Which one of these nets can be folded to make a cube? Yes No

19. Unit 12 Solids You have finished viewing: Nets Return to front slide Presentation 13D Shapes Presentation 2Making Solids Using Nets Presentation 3Nets Presentation 4Plans and Elevations of Buildings

20. Unit 12 Solids Plans and Elevations of Buildings

21. Complete the plan and Elevations of this building Scale: 1 square represents 1 m Plan

22. Complete the plan and elevations of this building Scale: 1 square represents 1 m Side Elevation

23. Complete the plan and elevations of this building Scale: 1 square represents 1 m Front Elevation

24. Unit 12 Solids You have finished viewing: Plans and Elevations of Buildings Return to front slide Presentation 13D Shapes Presentation 2Making Solids Using Nets Presentation 3Nets Presentation 4Plans and Elevations of Buildings