Proportional Reasoning
Geometry
Stats and Probability
Expressions, Equations and Inequalities
Random but Essential!!!!
300
The Tulip Poplar is the State Tree of Tennessee. Jeanette made a scaled watercolor painting of a Tulip Poplar tree growing in her backyard. In her painting, the tree was 8 inches tall. If the scale she used in her painting was 1 in.: 9 ft., what was the height of the actual tree in Jeanette’s backyard?
72 feet
300
Find the degree measure of angle x.
x = 85 degrees
300
A box contains marbles of three different colors. The numbers of each color of marble are listed below.
100 red marbles
200 blue marbles
300 green marbles
One marble is randomly selected from the box. What is the probability that the marble selected is either blue or green?
A. 2/3
B. 5/6
C. 1/3
D. 5
B. 5/6
300
Jason goes bowling. He has $30.00 to spend. He spends $6.25 to rent shoes. He spends $2.95 for each game he bowls. Which inequality can Sam use to determine , the greatest number of games he can bowl?
A. 2.95 + 6.25x ≤ 30
B. 2.95 + 6.25x ≥ 30
C. 6.25 + 2.95x ≥ 30
D. 6.25 + 2.95x ≤ 30
D. 6.25 + 2.95x ≤ 30
300
A positive integer divided by a negative integer will result in a ______________________ (+ or -) quotient.
It will result in a negative quotient.
300
The x- and y-values of several points on a graph are shown in the table below.
What is the constant of proportionality?
A. 2
B. 4.5
C. 9
D. 10.5
B. 4.5
300
The circumference of a circle is 8π. What is the area of the circle in terms of pi?
A. 2 pi
B. 4 pi
C. 16 pi
D. 24 pi
C. 16 pi
300
Which number represents the probability of an event that is very likely to occur?
A. 0.091
B. 0.50
C. 0.91
D. 1
C. 0.91
300
At a store, a shirt has a regular price of x dollars. During a sale, the price of the shirt is discounted by 19%.
Which expression also describes the discounted price, in dollars, of the shirt?
A. x – 0.19
B. x – 0.19x
C. 0.19x
D. x – 19
B. x – 0.19x
300
If a triangle has interior angles of 30°, 55°, and 95°, which best statement describes the formation of the triangle.
A. No triangle will form
B. One unique triangle will form
C. Many triangles can form
C. Many triangles can form
300
Faye deposits $80 into a new savings account. The account earns 4.5% simple interest per year. No money is added to or removed from the account in 4 years. What is the total amount of money in her savings account after 4 years?
$94.40
300
Find the volume of the triangular prism shown below.
1,072.5 cubic feet
300
Trina will survey 40 students in her town to find out what their favorite summertime activity is. Which group would likely give the best representation for her survey?
A. Every 5 students that walk through the entrance
B. Every student that is on the swimming team
C. Every girl student pulled randomly from a hat
D. All the teachers in the school.
A. Every 5 students that walk through the entrance
300
During a game, Travis lost some points and then gained 7 points. In the end, he had a total of 3 points.
If Travis started with 12 points, how many points did he lose?
Travis lost 16 points.
300
An object travels 1/40 inches along a horizontal straight path at a constant rate. The object travels for the length of the path in 3/8 second. How many seconds will it take the object to travel the entire length of the path?
15 seconds
300
Which of the following sets of side lengths does not form a triangle?
A. 131 cm, 131 cm, 250 cm
B. 94 cm, 190 cm, 94 cm
C. 220 cm, 125 cm, 125 cm
D. 86 cm, 86 cm, 160 cm
B. 94 cm, 190 cm, 94 cm
300
Tim’s test scores from second semester are
shown below.
If another student named Amy's average test score was a 84% for the second semester, which student typically scores higher?
Tim scores higher with an average score of 85%.
300
Which number line shows the solutions to:
11x + 14 <-8
300
Nathan constructs a scale model of a building with a rectangular base. His model is 3 inches in length and 2 inches in width. The scale on the model is 1 inch = 32 feet. What is the actual area, in square feet, of the base of the building?
6144 square inches
300
Calculate the surface area of the square pyramid. 
64 square feet
300
Kate has a bag containing 2 red marbles, 5 blue marbles, 1 green marble, and 2 white marbles. She randomly picks one marble from the bag. What is the theoretical probability that she will select a white marble?
2/10 or 1/5 or 0.2 or 20%
300
From midnight to 6:00 a.m., the temperature decreased by 12°F. If the original temperature was -5°F, which expression can be used to represent this situation?
A. 5 – 12
B. -5 - 12
C. -5 - (-12)
D. 5 - (-12)
B. -5 - 12