Deck 6: Addition of Common Fractions

Question 1

2 1/2 hours + 3 1/2 hours + 3 hour =

Answer 1

9

Question 2

A desktop is 7/8 inch thick. It is covered with plate glass 1/2 inch thick. Find the total thickness.

Answer 2

1 3/8

Question 3

1/2 gallon + 1/2 gallon + 3/4 gallon =

Answer 3

1 3/4

Question 4

How thick is a panel build up of plywood 1/2 inch, 1/4 inch, 1/4 inch, and 3/8 inch?

Question 5

The base of a platform of lumber is 3 1/4 inches thick. It is covered with a board 1/4 inch thick. Find the total thickness.

Question 6

What is the total thickness of a tabletop made of 1/2 inch particle board covered with 3/4 inch laminated plastic?

Question 7

A common denominator may always be found by multiplying all the denominators of the problem.

Question 8

2/3 inch + 1/4 inch =

Question 9

A fraction is a part of a whole.

Question 10

What is the total thickness of three pieces of plywood 2/5 inch, 7/8 inch, and 3/4 inch thick?