Find different ways to sort 3D shapes
I can find different ways to sort 3D shapes.
Find different ways to sort 3D shapes
I can find different ways to sort 3D shapes.
Lesson details
Key learning points
- 3D shapes can be sorted by their properties
- The properties of 3D shapes are the faces, edges and vertices
Common misconception
Children may still find it difficult to count the number of faces, vertices and edges on a 3D shape when they are looking at an image of that shape.
Provide 3D shapes for the children to handle. Encourage them to mark the faces, vertices and edges with a wipe-clean pen as they count. Talk about where the properties can be found on each shape e.g. a triangular prism has 3 vertices at each end.
Keywords
Faces - The flat 2D surfaces of a 3D shape.
Edges - The straight lines where two faces of a 3D shape meet.
Vertices - The corners of a shape where two or more edges meet.
Licence
This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).
Video
Loading...
Starter quiz
6 Questions
triangular face
apex
base
triangular prism
pentagonal prism
hexagonal prism
Exit quiz
6 Questions
