Statistics and Proportions
Number System
Expressions and Equations
Ratios and Proportional Reasoning
Geometry
100
The captain of a fishing team recorded the weight (rounded to the nearest pound) of each fish that the team caught. Then he made a histogram to display the recorded weight information. Which statement below is true?
A. Half of the fish had recorded weights of at least 16 pounds.
100
What is the prime factorization of 108 written in exponential form?
2^2 * 3^3
100
The table below shows the cost, C, to rent a boat for h hours. Which equation models the cost to rent a boat for any number of hours?
D
100
The graph shows the amount of snowfall we had in the mountains one winter day. According to the graph, what was the unit rate (how many inches of snow fell per hour)? If the snowfall was constant, how many inches of snow did they have after 8 hours?
2 inches of snow per hour.
16 inches after 8 hours.
100
What is the area of the triangle?
a =
24 cm^2
200
The table shows the number of televisions a store sold over a 7-day period. For how many days were the number of televisions sold greater than the median for the 7-day period?
3 days
200
Solve the following problems:
-5 + 7
12 - (-6)
-5 + 7 = 2
12 + 6 = 18
200
What is the value of x^2 + y^3 , when x = 2 and y = 3?
= 31
200
The missing value is 15. What is the constant of proportionality used to go from x to y?
multiply by 2.5
or
2 1/2
200
What is the surface area of the following net?
142 square inches
300
Ms. Ruiz displayed the quiz grades for one of her classes on the dot plot below. What is the median of the quiz grades?
85
300
James ran 4 laps and walked 2 laps.
When running, his average speed was 2.5 minutes per lap.
When walking, his average speed was 4.9 minutes per lap. How long did it take James to complete the 6 laps?
19.8 minutes
300
Name the parts of the following expression:
2x + 4y -9
Terms:
Variables:
Constant:
Coefficient:
Terms: 2x, 4y, 9
Variables: x, and y
Constant: 9
Coefficient: The coefficient of x is 2; the coefficient of y is 4
300
If 1,760 yards is approximately 1.61 kilometers, How many yards are in 8.05 kilometers?
8,800
300
What is the volume of the following prism?
v = 35/36 cubic millimeters
400
Which of the following students had the lowest median score for the eight tests taken in their math class?
B. Becky
400
Joyce made bracelets to sell at the county fair. She used 8 1/4 inches of chain to make one bracelet. How many bracelets did she make if she had 49 1/2 inches of chain?
6 bracelets
400
Solve and graph the following inequality:
2 + 2z < 10
z < 4
400
Find the value of a so that the two ratios are equivalent:
2 : 5
a : 15
a = 6
400
The volume of one unit cube is 1 1/4 . What is the volume of the whole shape?
Volume = 40 cubic cm.
500
The data used to construct the box plot below consisted of the daily low-temperature readings for a city over a period of ten days. Which choice could be the data set that was used to construct the box plot?
A
500
Determine if the equation below is true:
2 (3e - 8) = 10e + 20 - 4 - 4e
Not Equal
500
Solve using the order of operations:
12 - 8 ÷ 4 + [(6 + 2) -3]^2 * 3
85
500
If 48% of a number, n, is 24, what is 30 percent of n?
n = 50
30% of 50 is 15
500
The volume of the prism below is 9 3/8 cubic units. What is the height of the prism?
2 1/2
or
5/2