Exploring Shapes and Forms

What is a 3D shape that has six rectangular faces?

• Cube

• Sphere

• Cylinder

• Rectangular prism (cuboid)

Name a shape that has only one curved surface and no edges.

• sphere

• cylinder

• triangle

• cube

What do you call a shape with eight faces?

• Octahedron

• Hexahedron

• Tetrahedron

• Dodecahedron

Identify the shape that has all sides equal and all angles right.

• Rectangle

• Pentagon

• Triangle

• Square

Which 3D shape is formed by rotating a rectangle around one of its sides?

• Sphere

• Cylinder

• Cube

• Pyramid

What is the term for a shape that has no corners or edges?

• Circle

• Square

• Rectangle

• Triangle

Name the shape that has a circular base and a single vertex.

• Cone

• Pyramid

• Sphere

• Cylinder

What is the volume formula for a cube?

• V = 2s^3, where V is the volume and s is the length of a side.

• V = 6s, where V is the volume and s is the length of a side.

• V = s^3, where V is the volume and s is the length of a side.

• V = s^2, where V is the volume and s is the length of a side.

How many edges does a triangular prism have?

• 9

• 8

• 12

• 6

What is the difference between a pyramid and a prism?

• A pyramid is a three-dimensional shape with only square faces, while a prism has multiple triangular bases.

• A pyramid has one base and triangular faces, while a prism has two parallel bases and rectangular faces.

• A pyramid has two bases and triangular faces, while a prism has one base and rectangular faces.

• A pyramid and a prism are the same, both having only one base and flat faces.