Solids

A solid figure with 2 parallel faces PRISM A solid figure with 2 parallel faces

This Photo by Unknown Author is licensed under CC BY-SA

Can you name some objects that Are shaped like a prism ?

A solid figure with 1 base and edges meet PYRAMID A solid figure with 1 base and edges meet at one point.

All the surfaces of prisms and pyramids are flat.

Cylinder A solid figure with two parallel bases, And a curved surface that connects the two Bases.

Sphere This Photo by Unknown Author is licensed under CC BY

A solid figure with one base , and a circular Cone A solid figure with one base , and a circular region. This Photo by Unknown Author is licensed under CC BY-SA

prisms/pyramids and cones/cylinder/and spheres? What’s the difference between prisms/pyramids and cones/cylinder/and spheres?

Think Can you roll a prism ? Can you roll a sphere? Can you slide a pyramid ? Can you roll a cone ?

Solids

Words to Know Face Edge Vertex

The flat surfaces on an object are called How many faces does this cube have ? 6 This Photo by Unknown Author is licensed under CC BY-SA

The line segment where two faces meet is an edge How many edges does this cube have ? 12 This Photo by Unknown Author is licensed under CC BY-SA

The point where two edges meet is an Vertex (Vertices) How many edges does this cube have ? 8 This Photo by Unknown Author is licensed under CC BY-SA

Extra Practice How many faces does this shape have ? How many vertices does this shape have ? How many edges does this shape have ? What is the name of this shape ? This Photo by Unknown Author is licensed under CC BY-SA

Extra Practice 5 Faces 6 Vertices 9 Edges Triangular Prism This Photo by Unknown Author is licensed under CC BY-SA