Add and Subtract Fractions and Mixed Numbers

5/7 + 1/28 = 

• 6/35

• 12/196

• 21/28

• 1

8/9 - 1/3 = 

• 7/6

• 5/9

• 2/3

• 8/27

Aiden mowed 1/3 of the lawn and stopped to drink a glass of water. He then mowed 1/6 of the lawn before running out of gas. How much of the lawn did he mow?

Write your answer in its simplest form.

• 1/2

• 3/6

• 1/6

• 2/9

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

7/2= what as a mixed number?

• 3  1/2

• 4  3/2

• 4  1/2

• 2  3/2

A whole number and a fraction together is called____

• proper fraction

• improper fraction

• mixed number

• all of the above

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

Select the mixed number

• 3¼

• 2⅚

• 7/8

• 8/6

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

• 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.