Fraction Mixed Number Add Subtract

3 1/4 - 1 4/5

• 2 3/5

• 2 1/4

• 1 8/20

• 1 9/20

What number could be a common denominator for these three fractions?
1/2   and   1/3   and   1/4

• 9

• 8

• 12

• 6

Marty made two types of cookies.  He used 2/3 cups of sugar for one recipe and 1/4 cup of sugar for the other.  How much sugar did he use in all?

• 3/7

• 5/12

• 11/12

7/2= what as a mixed number?

• 3  1/2

• 4  3/2

• 4  1/2

• 2  3/2

21/5= what as a mixed number?

• 5  1/5

• 4  2/5

• 4  1/5

• 5  4/5

Destiny was to feed her dog in the morning. She was to give the large dog 7/8 of a scoop of dog food and the smaller dog 1/4 of a scoop. How much more dog food does Destiny need to give the large dog?

• 3/8 scoop

• 5/8 scoop

• 1/2 scoop

• 1 scoop

9 ¹/₈ - 4 ⁵/₈

• 4 ⁶/₈

• 5 ⁴/₈

• 4 ⁴/₈

• 5 ⁶/₈

An amusement park sold 6 4/5 gallons of soda. 2 1/5 gallons were regular soda, and the rest was diet soda. How many gallons of diet soda were sold?

• 8 3/5 gallons

• 9 gallons

• 4 3/5 gallons

• 8 5/5 gallons

Wendy ran 5 1/6 miles on Wednesday and 10 1/6 miles on Thursday. How many miles did she run in all? Answer in simplest form.

• 14 2/6 miles

• 5 2/12 miles

• 15 1/3 miles

• 5 1/3 miles