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Nets

Level 2. Nets. The Cube. The Cuboid. www.mathsrevision.com. The Triangular Prism. Faces Edges and Vertices. Level 2. Starter Questions. www.mathsrevision.com. Level 2. Nets. Learning Intention. Success Criteria. Understand the term net. We are learning to draw the net of a cuboid.

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Nets

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  1. Level 2 Nets The Cube The Cuboid www.mathsrevision.com The Triangular Prism Faces Edges and Vertices Compiled by Mr. Lafferty Maths Dept.

  2. Level 2 Starter Questions www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  3. Level 2 Nets Learning Intention Success Criteria • Understand the term net. • We are learning to draw the net of a cuboid. • Decide if a diagram makes a net for a cube. www.mathsrevision.com • Be able to draw a net of a cuboid. Compiled by Mr. Lafferty Maths Dept.

  4. Top left Side Back Front Bottom Right Side Net of Cubes Level 2 The net of a solid shape is the shape you would get if it was made of cardboard and you “opened it up and laid it out flat”. www.mathsrevision.com 6 faces This is a NET for the cube All congruent All squares Compiled by Mr. Lafferty Maths Dept.

  5. Net of Cube Level 2 Now try TJ2b Ex 1 Ch16 (page 147) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  6. Level 2 9cm Starter Questions 2 cm 7 cm 6cm www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  7. Level 2 Net of Cuboid Learning Intention Success Criteria • Be able to draw a net of a cuboid. • We are learning to draw the net of a cuboid. www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  8. Front 3cm Back RS LS 4cm 3cm Top 4cm Bottom 5cm Net of Cuboid Level 2 4cm 3cm www.mathsrevision.com 5cm 6 faces Top and bottom congruent Front and back congruent This is a NET for the cuboid Left and right congruent Compiled by Mr. Lafferty Maths Dept.

  9. Net of Cuboid Level 2 Now try TJ2b Ex 2 Ch16 (page 149) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  10. 6cm 8cm Level 2 Starter Questions www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  11. Level 2 Net of Triangular Prism Learning Intention Success Criteria • Be able to draw a net of a triangular prism. • We are learning to draw the net of a triangular prism. www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  12. Front Back Bottom 4cm 4cm FT BT 10cm 4cm 4cm 10cm Net of Triangular Prism Level 2 www.mathsrevision.com 5 faces 3 congruent rectangles 2 congruent triangles This is a NET for the triangular prism. Compiled by Mr. Lafferty Maths Dept.

  13. Net of Triangular Prism Level 2 Now try TJ2b Ex 3 Ch16 (page 150) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  14. Level 2 Constructing 3D shapes Learning Intention Success Criteria • Be able to construct 3D shapes from their 2D net. • We are learning how to make 3D shapes from their 2D nets. www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  15. 3D Shapes Square based Pyramid Cube Cuboid www.mathsrevision.com Triangular Prim Cone Cylinder Created by Mr.Lafferty Maths Dept

  16. Calculate the number of faces, edges and vertices for a cube. Face Edges and Vertices Level 2 6 faces www.mathsrevision.com 12 edges Faces are squares 8 vertices Compiled by Mr. Lafferty Maths Dept.

  17. Don’t forget the faces, edges and corners we can’t see at the back Face Edges and Vertices Level 2 The shape below is called a cuboid. It is made up of FACES, EDGES and VERTICES. Edges are where the two faces meet (lines) www.mathsrevision.com Vertices where lines meet (corners) Faces are the sides of a shape (surface area) Compiled by Mr. Lafferty Maths Dept.

  18. Calculate the number of faces, edges and vertices for a cuboid. Face Edges and Vertices Level 2 6 faces www.mathsrevision.com 12 edges Front and back are the same 8 vertices Top and bottom are the same Right and left are the same Compiled by Mr. Lafferty Maths Dept.

  19. Name and then calculate the number of faces, edges and vertices for these shapes Face Edges and Vertices Level 2 Cone 2 faces 1 edge 1 vertex Triangular Prism www.mathsrevision.com Cylinder Sphere 3 faces 1 face 5 faces 2 edges 0 edges 9 edges 0 vertices 0 vertices 6 vertices Compiled by Mr. Lafferty Maths Dept.

  20. 2D Net Shapes Cube Triangular Prism Cuboid Cone www.mathsrevision.com Cylinder Squared based Pyramid

  21. Making 3D Shapes Level 2 Let’s make 3D skeletons & shapes www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  22. Have you updated your Learning Log ? Making 3D Shapes Level 2 Now try TJ2b Ex 4 Ch16 (page 152) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

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