Fraction Vocabulary

Front

What is a mixed number?

Back

A mixed number contains a whole number and a fractional number.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the numerator in a fraction?

Back

The numerator is the number in a fraction that is above the fraction bar; it represents 'part' of a number or set.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the greatest common factor?

Back

The greatest common factor is the highest number that divides evenly into two or more numbers.

Front

What is a common factor?

Back

A common factor is a number that can be evenly divided into two different numbers.

Tags

CCSS.4.OA.B.4

Front

What are equivalent fractions?

Back

Equivalent fractions are different fractions that represent the same value or amount.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is a denominator in a fraction?

Back

The denominator is the number in a fraction that is below the fraction bar; it represents the total number of equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a unit fraction?

Back

A unit fraction is a fraction that has a numerator of 1.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its simplest form, where the numerator and denominator have no common factors other than 1.

Front

What is a benchmark fraction?

Back

A benchmark fraction is a common fraction that is used as a reference point, such as 1/2 or 1/4.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B