LO To assess your understanding of surface area and RAG volume. Key Words: Net, Vertex, Edge, Face, 16/02/2015 Starter Activity • Look at the APP assessment sheets for Sequences and Probability. • Answer the two probing questions that you have been set. • Everyone must attempt an answer. Level 3 Task Match each solid to its net. A cube A cylinder A square-based pyramid A triangular prism A triangle based pyramid, also known as a tetrahedron When the net is folded up which sides will touch? Level 4 Task Here is a net of a cube. M N A L B C K J D I H E G F A and C and D and E and F and G and J and Find the area of each of these shapes. 7m 4 cm Level 5 Level 5 8 cm 10 m 15 m 8m 7 cm Level 6 8 cm 5m 15 m 12 cm 6 cm 8m Level 6 Level 6 3m 7 cm 12 m Cube- Level 5 Cuboids – Level 6 3cm 5m 3 3 3 4cm 2m 6cm 7m Find the surface area of the cube. Make sure that you show all your working out. Find the volume of the cube. Make sure that you show all your working out. Find the surface area of the cuboids. Make sure that you show all your working out. 5m 3m 4.5m Find the volume of the cuboids. Make sure that you show all your working out. Level 7: Work out the volume and surface area of the triangular prism. Show all your working out. The front face is an equilateral triangle with side length 40cm and the depth is 50cm Triangular Prism Level 7: Level 7: Find the volume and surface area of the cylinder. Work out the volume and surface area of the trapezoidal prism. Show all your working out. Show all your working out. The radius is 3cm and height is 7cm. level Surface Area and Volume APP 8 I can calculate the volume of cones and pyramids. 7 I can calculate volumes and surface area of prisms. 6 I can use formulae for the volume of cuboids. I can find the volume and surface area of cuboids. I can find the area of a triangle, trapezium and parallelogram. 5 I can find the surface area and volume of a cube. I can draw and recognise 3D shapes from their nets. I can find the area of a rectangle using the formula. 4 I can make 3-D models by linking given faces or edges. I can find the area of a rectangle by counting squares. 3 I am beginning to recognise nets of common 3-D shapes (eg, cube, cuboid, triangular prism, square-based pyramid). Tips / Hints My teachers question is ...... My teachers comment is ...... WWW EBI My answer is ......

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