Identifying 2D and 3D shapes

Front

What is the name of this shape?

Back

rectangle

Front

How many sides does a rectangle have?

Back

4

Front

What shape is shown in the picture?

Back

cylinder

Front

Are these shapes 2D or 3D?

Back

2D

Front

What is a square?

Back

A square is a shape with 4 equal sides and 4 right angles.

Front

What is a triangle?

Back

A triangle is a shape with 3 sides and 3 angles.

Front

What is a circle?

Back

A circle is a round shape with no corners or edges.

Front

What is a cube?

Back

A cube is a 3D shape with 6 equal square faces.

Front

What is a sphere?

Back

A sphere is a round 3D shape where every point on the surface is the same distance from the center.

Front

What is a cylinder?

Back

A cylinder is a 3D shape with two circular bases connected by a curved surface.