What is the value of the expression below when
x = -3 and y = -5?
2x^2 + 3y
What is "3"?
100
Andrea went to an amusement park.
• The cost of admission was $5.
• The cost for each ride was $0.75.
Write the equation that relates c, Andrea’s total cost at the amusement park and r rides.
What is c=.75r+5 ?
100
The stem-and-leaf plot you will see in a moment shows the number of laps walked by 15 students in a walk-a-thon.
What is the total number of students who walked more than 29 laps?
What is "4"?
100
Write in scientific notation
8,600,000
What is "8.6 x 10^6"?
100
The area of a square is 49 square inches. What is the length of one side of the square?
What is 7 inches?
200
Calculate 2/3 ÷ 3/4
What is "8/9"?
200
The formula below can be used to find S, the sum of all integers from 1 to n, where n is any positive integer.
S=n(n+1)/2
What is the value of S when n = 50?
A. 1250 B. 1275 C. 2500 D. 2550
What is "B"?
200
Ms. Simmons made the box-and-whisker plot you will see in a moment to show some statistics about the ages of the students in her class at a community college.
What is the median age?
What is "27"?
200
Write in scientific notation
0.000753
What is 7.53 x 10^-4?
200
Find the height of a cylinder whose volume is 324.99 sq inch and whose radius is 3 inch. Use 3.14 for PI
What is 11.5 inch
300
The Adams Middle School girls’ basketball team won 5 games and lost 3 games. What percent of all of these
games did the team lose?
What is 37.5%
300
The formula below can be used to determine f, the total braking distance, in feet, that a car moving at n miles per hour will travel after the driver applies the brakes.
f = n^2/30
Using this formula, what is the total braking distance that a car moving at 60 miles per hour will travel after the driver applies the brakes?
A. 6 feet B. 120 feet
C. 180 feet D. 1800 feet
What is B?
300
The circle graph you will see in a moment shows the percent of students enrolled in each of four foreign language classes being offered at a school.
• No student is enrolled in more than one foreign language class.
• The number of students enrolled in Italian is 36.
Based on the graph and the given data, what is the total number of students enrolled in foreign language classes?
What is 180?
300
Write using one exponent.
5^4 x 5^7
What is 5^11?
300
Simplify.
2+(–5 + 6)
What is "3"?
400
Samir made a pattern by starting with
9 and repeatedly dividing by 3, as
shown below.
9, 3, 1, 1/3, ?, 1/27, . . .
What number belongs in the position
indicated by the question mark?
What is "1/9"?
400
Find the slope for the line that passes through the points (5, 2) and (7,8)
What is 3?
400
The relationship between the perimeter and side length of a regular hexagon is shown on the graph below.
What happens to the perimeter of a regular hexagon as its side length increases by 1?
What is "increases by 6 inches"?
400
Write using one exponent
x^5 divided by x^8
What is x^-3?
400
Madelyn had a square piece of cardboard that was 10 inches in length. She cut one 3-inch square from each corner.
The shaded part represents the remaining cardboard. What is the area of the remaining cardboard? Here is the diagram...
What is "64 square inches"?
500
Lorna swam 30 laps per day for the first 6 days of swim practice. She swam 40 laps per day for the next 4 days of practice. What was the mean number of laps that Lorna swam per day for these 10 days?
What is "34"?
500
Write the equation of a line with a slope of -3 and passes through the point (0,5)
What is y=-3x+5?
500
Abe tested 85 Brand X light bulbs to determine their life spans. The histogram below shows the results of his test.
What was the total number of Brand X light bulbs that had life spans greater than or equal to 1000 hours?
What is "56 Light Bulbs"?
500
Write in standard form
9.203 x 10^-4
What is .0009203?
500
Massachusetts has 4230 miles of rivers. Which of the following measures is closest to the length, in kilometers, of
the rivers in Massachusetts?
(1 mile Approximately 1.609 kilometers)