Front

What is a triangle?

Back

A triangle is a shape with three sides and three corners.

Front

What does it mean to partition a shape?

Back

To partition a shape means to divide it into equal parts.

Front

What are equal parts?

Back

Equal parts are sections of a whole that are the same size.

Front

What is a half?

Back

A half is one of two equal parts of a whole.

Front

What is a third?

Back

A third is one of three equal parts of a whole.

Front

What is a fourth?

Back

A fourth is one of four equal parts of a whole.

Front

What is a fifth?

Back

A fifth is one of five equal parts of a whole.

Front

How many fourths are in a whole?

Back

There are four fourths in a whole.

Front

If a sandwich is cut into fourths, how many pieces do you have?

Back

You have four pieces.

Front

What does it mean for a shape to be divided into fourths?

Back

It means the shape is cut into four equal parts.