Fractions Vocabulary

Front

What is a Denominator?

Back

The bottom number of a fraction that tells how many equal parts there are in all.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a fraction?

Back

A fraction is a number that names part of a whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a unit fraction?

Back

A fraction with one in the numerator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What is a Numerator?

Back

The number of parts that are counted, separated or shaded.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

Which fraction has a numerator of 3?

Back

3/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to simplify a fraction?

Back

To reduce a fraction to its simplest form.

Front

What is an equivalent fraction?

Back

Fractions that represent the same part of a whole.

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

Front

What is a mixed number?

Back

A whole number combined with a fraction.

Tags

CCSS.3.NF.A.3C

Front

What is a proper fraction?

Back

A fraction where the numerator is less than the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is an improper fraction?

Back

A fraction where the numerator is greater than or equal to the denominator.

Tags

CCSS.3.NF.A.3C