Zero

I may mean nothing…..

Yard

You are an….

Weight

You are the force….

Volume

The volume of a….

Vertical

You are the direction….

Vertex

A vertex of a shape….

Venn Diagram

I am a diagram….

Velocity

You are the rate….

Vectors

Ordered set of numbers…..

Variable

I am a letter….

Union of Sets

The union of two sets….

Unicursal

A curve that can be….