Multiplying Fractions Using Area Models

Front

What is a fraction?

Back

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to multiply fractions?

Back

Multiplying fractions means finding a part of a part. The product of two fractions is found by multiplying the numerators and the denominators.

Front

How do you multiply two fractions?

Back

Tags

CCSS.7.NS.A.2A

Front

What is an area model for multiplying fractions?

Back

An area model visually represents the multiplication of fractions by dividing a rectangle into parts that correspond to the fractions being multiplied.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width: Area = Length × Width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

Back

Tags

CCSS.5.NF.B.4B

Front

Back

Tags

CCSS.5.NF.B.6

Front

What does the numerator represent in a fraction?

Back

The numerator represents the number of parts we have or are considering.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator represent in a fraction?

Back

The denominator represents the total number of equal parts in the whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

Back

An area model can show a rectangle divided into 3 equal parts vertically and 5 equal parts horizontally, with the overlapping area representing the product.