Add Subtract Multiply and Divide Fractions Review

What is a denominator?

• The bottom of the fraction

• The top of the fraction

How do you multiply fractions?

• You multiply the numerator and denominator together

• You add the numerator and denominator

• You multiply the tops and bottoms separately

How do you add fractions?

• You add tops and bottoms separately.

• You make sure fractions have the same denominator, then you add the numerators.

What is (2/3) * (2/4)

• 4/7

• 4/12 or 1/3

• 4/6

• 2/3

3/6 x 2/10 =

• 3/8

• 1/10

• 5/60

• 5/16

What is 3/4 + 8/4

• 1/4

• 3/8

• 11/4

• 24/16

What is 8/6 - 5/8

• 2/8

• 3/4

• 2/4

• 3/8

What is (2/3) / (7/2)

• 4/21

• 9/5

• 14/6

• 4/14

When converting the mixed number, after you multiply the whole number by the denominator, you___ the product and the old numerator together to become a new numerator of the improper fraction.

• add

• subtract

• multiply

• divide

In converting the improper fraction into a mixed number, after you divide the numerator by the denominator, you put the _____ as a new numerator

• dividend

• divisor

• quotient

• remainder