Unit Fractions

Front

What is a unit fraction?

Back

A unit fraction is a fraction where the numerator is 1 and the denominator is a positive integer, representing one part of a whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts the whole is divided into.

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 parts being considered out of the total parts indicated by the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the unit fraction for the number 5?

Back

1/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What is the unit fraction for the number 10?

Back

1/10

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

TRUE OR FALSE: A unit fraction can have a numerator greater than 1.

Back

FALSE

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

How can you identify a unit fraction?

Back

A unit fraction can be identified by having 1 as the numerator and a positive integer as the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What is the relationship between unit fractions and whole numbers?

Back

Unit fractions represent parts of a whole, and when added together, they can form whole numbers.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

If a pizza is cut into 8 equal slices, what is the unit fraction for one slice?

Back

1/8

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What is the sum of two unit fractions 1/4 and 1/4?

Back

The sum is 1/2.

Tags

CCSS.4.NF.B.3A