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3D Shape – Vocabulary – Card Match
In this activity students work individually or in groups to match questions and answers. ‘Quick Cut’ – Choose the questions/slides you wish to use and delete others. Sets of questions can then be easily guillotined to save time.
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Printing To print handouts from slides -
Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides - Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts - Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.
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How many faces, vertices and edges
Sometimes an edge and a vertex is defined as points connecting straight edges. So, a cylinder can be described as having no vertices and no edges! How many faces, vertices and edges does a doughnut have?
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How many faces does this shape have?
Möbius strip
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Half Answers
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Answers
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6 Faces 8 Vertices 12 Edges Cuboid 6 Faces 8 Vertices 12 Edges 6 Faces 8 Vertices 12 Edges
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Square-Based Pyramid 5 Faces 5 Vertices 8 Edges
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Tetrahedron 4 Faces 4 Vertices 6 Edges
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Octahedron 8 Faces 6 Vertices 12 Edges
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Triangular Prism 5 Faces 6 Vertices 9 Edges
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Pentagonal Prism 7 Faces 10 Vertices 15 Edges
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Hexagonal Prism 8 Faces 12 Vertices 18 Edges
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Octagonal Prism 10 Faces 16 Vertices 24 Edges
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Hexagonal-based Pyramid 7 Faces 7 Vertices 12 Edges
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Cylinder 3 Faces 0 Vertices 2 Edges
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Semicircle-based Prism
4 Faces 4 Vertices 6 Edges
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Sphere 1 Face 0 Vertices 0 Edges
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tom@goteachmaths.co.uk Questions? Comments? Suggestions?
…or have you found a mistake!? Any feedback would be appreciated . Please feel free to
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