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

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

How do you use an area model to multiply 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.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

Back

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Front

Back

Tags

CCSS.5.NF.B.6

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common factor (GCF).

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

What does it mean to find a fraction of a fraction?

Back

Finding a fraction of a fraction involves multiplying the two fractions together.

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Front

Back

Tags

CCSS.5.NF.B.6