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Fractions
Covering and Surrounding
Equations
Formulas
Grab Bag
100
1/4 + 2/8 = ?
4/8 = ½
100
A square has four equal sides measuring 10 centimeters each. What is the perimeter?
40 centimeters
100
Solve for x: x + 8 = 13
x = 5
100
What is the formula or process for finding perimeter of an object?
Add up all of the sides
100
What is 0.035 as a percentage?
3.5%
200
3/4 ÷ 9/16 = ?
4/3 = 1 1/3
200
Find the area: L = 12 meters and the W = 6 meters
72 meters
200
2(3) + 4(4) = ?
22
200
What is the formula for finding the area of a square or rectangle?
A = L x W
200
Order the decimals from greatest to least: 2.73, 3.72, 2.37, 2.703
3.72, 2.73, 2.703, 2.37
300
2 ¾ – 1 1/3 = ?
17/12 = 1 5/12
300
What is the surface area of the box? Front/Back = 22 inches, Side1/Side 2 = 11 inches, Top/Bottom = 6 inches
A = 78 square inches
300
Solve for x: x(3 + 5) = 24
x = 3
300
What is the formula for finding the area of a triangle?
A = b x h ÷ 2
300
What is 80% of 75?
60
400
3/8 x 4/7 = ?
12/56 = 6/28 = 3/14
400
Find the area of the triangle: Base = 6 cm, Side = 8 cm, Height = 4 cm
A = 12 square cm
400
3 + (4 x 5) ÷ 5 = ?
7
400
What is the formula for finding the area of a parallelogram?
A = b x h
400
Round 155.82145 to the nearest hundredth.
155.82
500
Convert to a fraction: 0.715
715/1000
500
An octagon has 8 equal sides. Each side measures 10.25 inches. What is the perimeter of the octagon?
82 inches
500
Calculate the mean: 73, 14, 18, 33, and 52
38
500
What is the process for solving this expression: 3 + (4 x 5) ÷ 5 = ?
1st = (parenthesis) 2nd = x or ÷ from L → R 3rd = + or – from L → R
500
5 ^3 = ?
125