Exam 3: Multiplication of Whole Numbers

The area of a rectangle is found by multiplying the length by the height. A partition is 53 feet long by 8 feet high. Find the area of one side of the partition.

One hundred twenty five galvanized nails are required to apply a square of shingles. How many nails are needed to lay 55 squares?

1,469 feet × 77 __________________

319 inches × 578 __________________

In multiplication the multiplicand is multiplied by the multiplier and the result is the product.

If installing Energy Star Rated windows can save $3.50 per window per year in heating and cooling costs, how much can be saved per year in a house with 15 windows?

A breakfast set requires 33 board feet of lumber. How many board feet are needed for 33 sets that are to be made for a coffee shop?

If a 1-kilowatt home solar system will generate approximately 600 kilowatt hours of electricity per year in your climate how many kilowatt hours would be generated in a housing development with 33 of these1-kilowatt systems?

A carpenter places 215 linear feet of joists per hour. How many feet are placed in 8 hours?

5,132 gallons × 42 __________________