Multiplying Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to multiply a fraction by a whole number?

Back

Multiplying a fraction by a whole number means you are taking that fraction and adding it to itself multiple times, based on the whole number.

Front

What is the product of a fraction greater than 1 and a whole number?

Back

The product will be greater than the whole number.

Tags

CCSS.5.NF.B.5B

Front

What is the product of a fraction less than 1 and a whole number?

Back

The product will be less than the whole number.

Tags

CCSS.5.NF.B.5B

Front

What is the product of a fraction equal to 1 and a whole number?

Back

The product will be equal to the whole number.

Tags

CCSS.3.NF.A.3C

Front

How do you multiply two fractions?

Back

To multiply two fractions, multiply the numerators together and the denominators together.

Tags

CCSS.5.NF.B.6

Front

What is the product of 3/4 and 2?

Back

The product is 3/4 x 2 = 3/2 or 1 1/2.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is the product of 5/3 and 8?

Back

The product is 5/3 x 8 = 40/3 or 13 1/3.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

If you multiply a number by 1/2, what happens to the number?

Back

The number is halved.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the area of a rectangle if one side is 8 feet and the other side is 3/4 feet?

Back

The area is 8 x 3/4 = 6 square feet.

Tags

CCSS.5.NF.B.4B