Number Operations & Quantitative Reasoning
Order the times from slowest to fastest: 18.09, 8.09, 8.091, 8.91
18.09, 8.91, 8.091, 8.09
What decimal is equivalent to 21%?
0.21
If a triangle has two angles measuring 45 degrees and 45 degrees, what is the measure of the third angle?
90 degrees
What is the volume of a cube with a length of 5 cm, a width of 5 cm, and a height of 5 cm?
125cm3
The number of birds Tom saw each day last week: 11, 7, 5, 10, 7, 9, 8. What is the median?
8
Order from greatest to least: 3/8, 4/5, 1/2
4/5, 1/2, 3/8
75% of the students have taken their class picture. What fraction have NOT taken their class picture?
*simplify your answer
1/4
What is the complementary angle to 50 degrees?
40 degrees
How many yards are in 24 feet?
8 yards
The high temperatures for last week in degrees Fahrenheit: 70', 72', 78', 83', 82'. What is the mean?
77 degrees
Which of the following fractions is closest to zero? -5/6 -2/3 1/2 3/4
1/2
Solve the expression:
(-6)(3) + (-8 / 4)
-20
What is the area of a trapezoid with bases that are 2 and 5 meters and a height of 4 meters?
14 m2
What is the area of a parallelogram with a base of 10 inches and a height of 5 inches?
50in2
The following temperatures were recorded in Plano last week: 78 degrees, 80 degrees, 82 degrees, 75 degrees, and 78 degrees. What is the range of temperatures?
7 degrees
5 + 4 x 3
17
A scale on a map reads 2 cm= 15 miles. From your home to Galveston it is 10 cm. How many miles is Galveston from your home?
75 miles
What is the volume of a rectangular prism with a length of 5 cm, width of 2 cm, and height of 3 cm?
30cm3
How many kilometers are in 3,000 meters?
3 km
What is the mode(s) of the following data set: 21, 24, 22, 25, 23, 24, 25
24 and 25
(4 x 3 + 8)/10
2
Out of every 10 people 3 have a car. If there are 40 people, how many have a car?
12 people
What is the area of a triangle with a base of 10 ft and a height of 5 ft?
25ft2
How many centimeters are in 5 meters?
500 cm
What is the median of the following numbers: 33, 27, 35, 29, 30, 28, 26, 31
29.5