Multiply Fractions

Front

What is the product of a whole number and a fraction?

Back

To find the product of a whole number and a fraction, multiply the whole number by the numerator of the fraction and keep the denominator the same. For example, 5 x 1/8 = 5/8.

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Front

How do you multiply two fractions?

Back

To multiply two fractions, multiply the numerators together and multiply the denominators together. For example, (1/3) x (3/5) = (1*3)/(3*5) = 1/5.

Tags

CCSS.5.NF.B.6

Front

What is the simplified form of 5/8?

Back

5/8 is already in its simplest form as there are no common factors between 5 and 8.

Front

What is the product of 1/7 and 1/7?

Back

The product of 1/7 and 1/7 is (1*1)/(7*7) = 1/49.

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its lowest terms, where the numerator and denominator have no common factors other than 1.

Front

What is the first step in multiplying fractions?

Back

The first step in multiplying fractions is to multiply the numerators together.

Tags

CCSS.5.NF.B.6

Front

What is the second step in multiplying fractions?

Back

The second step in multiplying fractions is to multiply the denominators together.

Tags

CCSS.5.NF.B.6

Front

How can you check if a fraction is in simplest form?

Back

A fraction is in simplest form if the greatest common divisor (GCD) of the numerator and denominator is 1.

Front

What is the product of 9 and 2/3?

Back

The product of 9 and 2/3 is 9 x 2/3 = 6.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is the result of multiplying a fraction by 1?

Back

Multiplying a fraction by 1 does not change its value. For example, (1/3) x 1 = 1/3.

Tags

CCSS.5.NF.B.5B