Chapter 6 Add and Subtract Fractions

• Change Mixed numbers into improper fractions.

• Get common denominators and equivalent fractions.

• Follow Adding Rules across the top and keep the same denominator.

• All of the above.

• 20

• 10

• 12

• 30

• 4

• 15

• 20

• 40

Add these fractions.
1/2 + 1/3 =

• 5/6

• 2/5

• 1/5

• 1

Find the sum.

• 7/18

• 7/9

• 12/9

• 12/81

What is the sum of these fractions in lowest terms?

• 5/12

• 5/24

• 6/12

• 6/144

What is the sum of these fractions in lowest terms?

• 7/18

• 7/9

• 12/9

• 12/81

What is the sum of these fractions in lowest terms?

• 4/5

• 3/20

• 17/20

• 4/20

What is the sum of these fractions in lowest terms?

What is the sum of these fractions in lowest terms?

• 22/5

• 6/3

• 22/15

• 6/15