TRADE ESTIMATING MATH

The illustration shows an oblique view of a table. The tabletop is 3/4 inches thick. How long are the table legs?

• 2' - 3/4"

• 28 inches

• 2' - 4 3/4"

• 26 3/4"

Which of the following below are known as types of fractions?

(Select all possible answers)

• Proper fraction

• Improper fractions

• Equivalent fractions

• Prime numbers

Convert the following fraction to decimal; 12/16

How long should the rails be cut if 1 1/4 inches are allowed on each end for the tenons? ( The legs are 2 1/4 inches square.)

• 3' - 0 1/2"

• 36.6 inches

• 3' - 0"

• any length

What width board is required for the stair tread shown?

What is the horizontal distance B?

The Shelves are spaced 11 inches, top-to-top. What is the distance between two shelves?

• 10.75"

• 11 inches

• 10 inches

• 10 1/4"

Approximately 1 1/4" pounds of nails are needed for every 100 feet 1"X10" subflooring. Write this weight in decimal form.

Find the approximate thickness, in common fraction form, of a piece siding 0.625 inches thick.

• 25/100

• 7/8

• 5/8

• 10/20

Vinyl to finish a kitchen floor costs $398.52 for labor and material. What is the cost per square foot if the area of the floor is 108 square feet?

• $36.9

• $369

• $3.69

• $369.0