Exam 1: Addition of Whole Numbers

A carpenter lays 1,200 wood shingles the first day, 1,800 the second, and 1,100 the third. How many shingles are used in three days?

A crew of four worked 33 hours, 18 hours, 19 hours, and 40 hours. What is the total number of hours worked?

To find the perimeter of a rectangular-shaped building multiple all sides together.

The cost of material for a remodeling job is as follows: lumber, $496; masonry, $281; hardware, $144; and paint, $75. What is the total cost of materials?

What is the perimeter of a rectangular-shaped building that is 50'-0" x 30'-0"?

23 feet 10 feet 12 feet 45 feet + 26 feet __________________

Four houses require 1,520 square feet, 1,190 square feet, 1,777 square feet, and 1,569 square feet of shingles, respectively. How many square feet of shingles are needed for the four houses?

The distance around a building is called its perimeter.

44 pounds 31 pounds 55 pounds 67 pounds + 32 pounds __________________

23 meters 44 meters 72 meters 98 meters + 66 meters __________________