Unit cubes

Front

What is a unit cube?

Back

A unit cube is a cube whose sides are all one unit long. It is used to measure volume.

Front

How do you calculate the volume of a rectangular prism?

Back

Volume = length x width x height.

Front

What is the volume of a cube with side length 3 units?

Back

Volume = 3 x 3 x 3 = 27 cubic units.

Front

What is the formula for finding the volume of a cylinder?

Back

Volume = π x radius² x height.

Front

If a box has a length of 4 units, a width of 3 units, and a height of 2 units, what is its volume?

Back

Volume = 4 x 3 x 2 = 24 cubic units.

Front

What does cubic units mean?

Back

Cubic units are a measure of volume, representing the space occupied by a cube with sides of one unit.

Front

How many unit cubes fit in a box that is 2 units long, 2 units wide, and 2 units high?

Back

2 x 2 x 2 = 8 unit cubes.

Front

What is the difference between volume and surface area?

Back

Volume measures the space inside a 3D object, while surface area measures the total area of the object's outer surface.

Front

What is a scalene triangle?

Back

A scalene triangle is a triangle with all sides of different lengths.

Front

How do you find the volume of an irregular shape?

Back

You can find the volume of an irregular shape by using water displacement or by breaking it down into unit cubes.