At most three of these cuboids could be seen in A so we need to add a further 6. Third, look at C. This gives a total of It is only possible to have one axis of symmetry here. Log in or register to create plans from your planning space that include this resource. Use the resource finder. Home Resource Finder. GM Relate three-dimensional models to two-dimensional representations, and vice versa. AO elaboration and other teaching resources.
Student Activity. Specific Learning Outcomes. Devise and use problem solving strategies to explore situations mathematically guess and check, use equipment. Description of Mathematics. Required Resource Materials. Isometric dot paper Copymaster of the problem English Small cuboids. Problem Ravi enjoyed designing plans for a castle The Castle so much that he decided to have another go. Teaching sequence Introduce the problem — create a scenario that the students are builders who have been given the task of constructing a castle from a set of plans.
Make sure that the students understand how to use the 2D views and the isometric paper. Ask the students to think about what it might look like before giving them the cuboids to work with.
Discuss these ideas. Looking at Polygons. Discover what is a polyhedron and learn about their characteristics by going through these websites. Brain pop - Polyhedrons. Compare various solid shapes and their properties by going through the next website and playing the 3D shapes game. Brain pop — Solid Shapes. Names and parts of 3-dimensional figures. Talk about and describe the shape - find the sides of the shape. Are they straight or curved? How many sides? How many corners?
Can you guess what it is? When you think you know, click on the eye to see if you were right. Sort the Shapes. Drag and drop the 2D shapes onto the Caroll diagram. One of the 3D shapes in the landscape picture is highlighted and you have to click the matching 3D shape at the bottom of the screen. Primary Resources. A sequence of shapes is displayed and their names are spoken. Then they disappear and you have to click on the correct shapes to recreate the sequence.
There's a lot more to shapes than just circles, triangles, cubes and spheres! Do you know what tessellation is? Could you calculate how many tiles you would need for your bathroom floor?
Try out these quizzes and games for adults from BBC Skillswise. Skillswise Shapes.
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