Addition
¼ + ⅜ =
What is 5/8?
11/32 – 1/8 =
11/32 - 4/32 = 7/32
What is 7/32?
7/8 × 1/2 =
What is 7/16?
3/8 ÷ 1/8 =
3/8 x 8/1 = 3/1
What is 3?
A flight of steps is 7'3" high. How many 7¼" risers are there in this flight of steps?
7 x 12 = 84 +3 = 87 divided by 7 1/4
What is 12 steps?
17/64 + 47/64 + 7/8 =
What is 1 7/8 ?
16 – 12 7/8 =
15 8/8 - 12 7/8 = 3 1/8
What is 3 1/8?
4 × 23/32 =
4/1 x 23/32 = 23/8
What is 2 7/8?
3/8 ÷ 1 5/8 =
3/8 x 8/13 = 3/13
What is 3/13?
If Jim works 7½ hours on Monday, 8¼ hours on Tuesday, 10¾ hours on Wednesday, 4¾ hours on Thursday, and 5½ hours on Friday, what is the total number of hours worked in this week?
What is 36 3/4 hours?
4 5/8 – 2 7/8 =
3 13/8 - 2 7/8 = 1 6/8
What is 1 3/4
3⅛ × 3⅛ =
25/8 x 25/8 = 625/64
What is 9 49/64?
2 1/16 ÷ 1 3/16 =
33/16 x 16/19 = 33/19
What is 1 14/19
One corner of a unit is brought up to elevation by adding various thicknesses of shims. You add the following shims:½ ", 3/16", 3/32",¼". What is the thickness of the total shims?
16/32 + 6/32 + 3/32 + 8/32 =33/32
What is 1 1/32?
A Terrazzo Mechanic is laying out zinc strips for a project. The total length of the project is 120 ¼". The four section project has 3 sections that are 29 ½". What is the length of the 4th section?
29 1/2 + 29 1/2 + 29 1/2 = 88 1/2
120 1/4 - 88 1/2 = 31 3/4
What is 31 3/4 inches
A standard brick is 2¼" high. What is the total height of 12 standard bricks?
9/4 x 12/1 = 27/1
What is 27 inches
On an architectural drawing ¾" represents 1 foot. How many feet are represented by 9"?
9 divided by 3/4 9/1 x 4/3 = 12/1
What is 12 feet?
What is the sum of the following weights? 6 ⅜ lbs, 12 13/16 lbs, 21 11/32 lbs
What is 40 17/32?
The top of wall height is 144 7/8", 2 pieces of marble are 46 5/16, what is the measurement of the 3rd piece of marble?
46 5/16 + 46 5/16 = 92 5/8
144 7/8 - 92 5/8 = 52 1/4
A 64 gallon drum of epoxy resin is ⅝ full. How many gallons are in the drum?
64/1 x 5/8 = 40/1
What is 40 gallon?
On an architectural drawing 1/4" equals 1 foot. How many feet are represented by 7½"
15/2 x 1/4 = 30
What is 30 feet