Comparing Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean for two fractions to be equivalent?

Back

Two fractions are equivalent if they represent the same part of a whole, even if they have different numerators and denominators.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you compare two fractions with the same denominator?

Back

To compare fractions with the same denominator, look at the numerators. The fraction with the larger numerator is greater.

Tags

CCSS.3.NF.A.3D

Front

How do you compare two fractions with different denominators?

Back

To compare fractions with different denominators, convert them to equivalent fractions with a common denominator or convert them to decimals.

Tags

CCSS.4.NF.A.2

Front

What is the greater fraction: 3/4 or 6/8?

Back

They are equivalent.

Tags

CCSS.4.NF.A.2

Front

Who listened to a greater fraction of her favorite songs: Ruth (5/7) or Tess (1/4)?

Back

Ruth listened to a greater fraction.

Tags

CCSS.4.NF.A.2

Front

Which fraction is greater: 1/5 or 1/3?

Back

1/3 is greater.

Tags

CCSS.3.NF.A.3D

Front

What is the greater fraction: 2/4 or 1/4?

Back

2/4 is greater.

Tags

CCSS.3.NF.A.3D

Front

In a recipe, if it calls for 1/2 cup of gumdrops and 1/4 cup of jelly beans, which is more?

Back

The recipe calls for more gumdrops.

Tags

CCSS.4.NF.A.2

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions, used to compare or add them.