Multiplying Fractions or Subtracting

When multiplying fractions, you -

• multiply the numerators & multiply the denominators

• keep change flip

• find common denominators

• do not have to reduce

What is the product of these fractions in lowest terms?

• 1/3

• 3/5

• 3/6

• 2/6

What is the product of these fractions in lowest terms?

• 20/50

• 10/25

• 2/5

• 9/15

• 3/20
• 1/1
• 3/9
• 1/9

What is the product of these fractions in lowest terms?

• 1/3

• 3/5

• 3/6

• 2/6

True or False: You need common denominators when multiplying fractions. 

• True

• False

What is the least common denominator you could use to subtract 1/3 and 1/4?

• 3

• 4

• 24

• 12

Find the product.  Then, simplify.

• 2/24

• 3/24

• 1/12

• 3/16

What is the difference of these fractions in lowest terms?

• 7/9

• 1/5

• 12/20

• 1/20

2/3 x 4/8

• 1/2

• 8/25

• 8/24

• 4/5