2D shapes
Vocabulary
3D prisms
3D pyramids
100
A 2D shape with 4 equal sides.
What is a square?
100
The flat surfaces on a 3D object.
What is a face?
100
A 3D shape with 6 square faces.
What is a cube?
100
A 3D shape with a triangular base, and 4 triangular faces.
A triangular based pyramid.
200
A 2D shape with 6 straight sides.
What is a hexagon?
200
The point where the edges on a shape or figure meet.
What is a verticy?
200
A 3D shape with 6 rectangular faces.
What is a rectangular prism?
200
A 3D shape with a square base, and 4 triangular faces?
What is a square based pyramid?
300
A 2D shape with 5 straight sides.
What is a pentagon?
300
The line where two flat surfaces meet.
What is an edge?
300
A 3D shape with 2 triangular faces, and 3 rectangular faces.
What is a triangular prism?
300
A 3D shape with a circular base, and one verticy.
What is a cone?
400
A 2D shape with 7 straight sides.
What is a heptagon?
400
A 2D shape with 3 or more connected straight lines.
What is a polygon?
400
A 3D shape with 2 circular faces, and the ability to roll and stack.
What is a cylinder?
400
A 3D shape with a pentagonal base, and 6 faces.
What is a pentagonal pyramid?
500
A 2D shape with 10 straight sides.
What is a decagon?
500
The flat surface that a 3D shape can stand on.
What is a base?
500
A 3D shape with 2 octagonal faces, and 8 rectangular faces.
What is an octagonal prism?
500
A 3D shape with a heptagonal base, and 8 faces.
What is a heptagonal based pyramid?