Unit 3 2020 Test Review

Change 14/3 to a mixed number.

• 4 and 2/3

• 4 and 1/3

• 5

• 3 and 2/3

Change 7/2 to a mixed number or whole number.

• 4

• 3 and 1/7

• 3 and 1/2

• 5 and 1/2

Change 18/9 to a mixed number or whole number.

• 3 and 1/9

• 2 and 1/18

• 3

• 2

 $Change\ 2\frac{5}{6}\ to\ an\ improper\ fraction.$  

• 11/6

• 17/6

• 16/6

 $Change\ 4\frac{1}{2}\ to\ an\ improper\ fraction.$  

• 9/2

• 6/2

• 9/9

 $Change\ 5\frac{2}{3}\ to\ an\ improper\ fraction.$  

• 13/3

• 17/3

• 15/3

A teacher had 3 and 2/3 bottles of hand sanitizer.  Her friend gave her 1 and 1/3 more bottles of hand sanitizer.  How much does she have now? 

• 2 and 1/3

• 5

• 4 and 1/3

• 5 and 2/3

Mr. Elder had 3 gallons of paint. He used 1 and 1/2 gallons for the kids room. How much paint does he have left?

• 1 and 1/2 gallons

• 2 and 1/2 gallons

• 4 and 1/2 gallons

• 3 gallons

Miss Strong had 5 and 3/4 yards of fabric. She used 2 and 1/4 yards. How much does she have left?

• 2 and 1/4 yards

• 8 yards

• 4 yards

• 3 and 2/4 yards

Find the least common denominator. Add

 $\frac{1}{5}+\ \frac{7}{10}$  

• 1/2

• 8/10

• 9/10

• 5/10