Introduction to Fractions Check

Front

What is a fraction?

Back

A fraction is a way to represent a part of a whole. It consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of equal parts being considered.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts in the whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a unit fraction?

Back

A unit fraction is a fraction where the numerator is 1, representing one equal part of the whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

Is 1/4 a unit fraction?

Back

Yes, 1/4 is a unit fraction because the numerator is 1.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

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

Back

It means that the shape is split into sections that are all the same size.

Tags

CCSS.1.G.A.3

Front

If a shape is divided into 3 equal parts, what fraction represents one part?

Back

1/3 represents one part of the shape.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

How can you tell if a shape is divided into equal parts?

Back

You can tell if a shape is divided into equal parts if all sections are the same size and shape.

Tags

CCSS.1.G.A.3

Front

What fraction is represented by 2 out of 4 equal parts?

Back

The fraction is 2/4, which can be simplified to 1/2.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

Is 1/2 equal to 2/4?

Back

Yes, 1/2 is equal to 2/4 when simplified.