Work Keys Applied Math (level 3-5 prep) 1

Front

What is the formula to calculate average speed?

Back

Average speed = Total distance / Total time.

Front

If a bike travels 30 miles in 3 hours, what is its average speed?

Back

10 miles per hour.

Front

How do you convert mixed numbers to improper fractions?

Back

Multiply the whole number by the denominator, add the numerator, and place the result over the denominator.

Front

How much paint is needed to paint 3 sheds if each requires 4 2/5 gallons?

Back

66/5 gallons or 13.2 gallons.

Front

What is the total length in inches of a piece of lumber that is 8 feet 4 inches long?

Back

100 inches (8 feet = 96 inches + 4 inches).

Front

How do you calculate the remaining length of lumber after cutting two pieces from it?

Back

Subtract the total length of the cut pieces from the original length.

Front

What is the perimeter of a rectangle?

Back

Perimeter = 2 * (length + width).

Front

If a pen is 22 yards long and 18 yards wide, how many feet of fencing is needed for the perimeter?

Back

240 feet.

Front

How do you convert inches to millimeters?

Back

Multiply the number of inches by 25.4.

Front

If the front tires of a car are 10.04 inches wide and the rear tires are 3.94 inches wider, how wide are the rear tires in inches?

Back

13.98 inches.