2D and 3D shapes

Front

What is a 2D shape?

Back

A 2D shape is a flat figure that has only two dimensions: length and width.

Front

What is a 3D shape?

Back

A 3D shape is a solid figure that has three dimensions: length, width, and height.

Front

What is the name of a shape with six sides?

Back

Hexagon.

Front

What is the name of a shape with eight sides?

Back

Octagon.

Front

What is the name of a shape with three dimensions that has six square faces?

Back

Cube.

Front

What is the name of a 3D shape that tapers from a circular base to a point?

Back

Cone.

Front

What is the name of a 2D shape that has no corners and is perfectly round?

Back

Circle.

Front

What do a square and a rectangle have in common?

Back

Both have four sides.

Front

What is the difference between a square and a rectangle?

Back

A square has all sides equal, while a rectangle has opposite sides equal.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.