Fractions Vocabulary

What is a fraction?

• A fraction is cutting up paper

• A fraction is shading in paper

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

• A fraction names the parts that are not equal.

Tags

CCSS.3.G.A.2

CCSS.3.NF.A.1

What is a numerator?

• The number of parts that are counted, seperated or shaded.

• The number of parts in a whole

• The number of fractions in a problem

• The number of unequal parts.

Tags

CCSS.3.NF.A.1

What is a denominator?

• The total number of equal pieces.

• The amount of shaded parts

• Equal pieces of the numerator

• Equal pieces of the denominator.

Tags

CCSS.3.NF.A.1

Fractions don't have to have equal parts.

• True

• False

Tags

CCSS.3.G.A.2

This shows equal parts

• True

• False

Tags

CCSS.3.G.A.2

CCSS.3.NF.A.1

CCSS.3.NF.A.3

This shows equal parts

• True

• False

Tags

CCSS.3.G.A.2

CCSS.3.NF.A.1

CCSS.3.NF.A.3

CCSS.3.OA.A.2

What is a unit fraction?

• A fraction with one in denominator

• A fraction with one in the numerator

• A fraction with a whole number one

• A fraction with 2 in the numerator

Tags

CCSS.3.NF.A.1

Check ALL of the unit fractions

• 2/5

• 3/10

• 1/9

• 1/2

• 12/100

Tags

CCSS.3.NF.A.1

Which fraction has a numerator of 3?

• 2/3

• 3/5

• 31/2

• 2/31

Tags

CCSS.3.NF.A.1

Which fraction has a denominator of 20?

• 20

• 20/1

• 1/20

• 21/21

Tags

CCSS.3.NF.A.1