

1. 
Refer to the set of data below. If 15 were removed from the set of data, which values would change? 





A. 
range and mean 
B. 
mean, median, and range 


C. 
mode 
D. 
range 


Hint 


2. 
You rode your bike 3 miles to school. After school, you rode 5 miles to the store and then 2 miles home. How many miles did you ride today? 


A. 
8 
B. 
10 


C. 
7 
D. 
5 


Hint 


3. 
Solve 3x = 18. 


A. 
6 
B. 
15 


C. 
21 
D. 
7 


Hint 


4. 
The perimeter of a square is 4 times the length of a side. Use the equation P = 4s to find the perimeter of a square whose side has a length of 6 inches. 


A. 
10 in. 
B. 
24 in. 


C. 
12 in. 
D. 
36 in. 


Hint 


5. 
2,400 mL = ______L 


A. 
2.4 
B. 
24 


C. 
2,400,000 
D. 
0.24 


Hint 


6. 
On how many days was the temperature at least 71 degrees? 





A. 
1 
B. 
3 


C. 
5 
D. 
2 


Hint 


7. 
The following are scores on an English exam. The highest score possible is 100. How many students scored at least 70? 





A. 
25 
B. 
14 


C. 
13 
D. 
12 


Hint 


8. 
A realtor is examining data on average home prices in four separate neighborhoods for the past year. Which graph gives the most accurate representation of the home prices in a neighborhood? 


A. 



B. 



C. 



D. 



Hint 


9. 
Find the next term in the sequence 3, 9, 15, 21, … 


A. 
36 
B. 
25 


C. 
27 
D. 
63 


Hint 


10. 
The prices of a certain type of calculator in eight different retail stores are; $70 $75 $80 $80 $85 $90 $95 $105. Which of the tables is a frequency table of the prices? 


A. 



B. 



C. 



D. 



Hint 


11. 
Evaluate 4^{2} – 10 


A. 
16 
B. 
26 


C. 
6 
D. 
2 


Hint 


12. 
Solve m  5 = 9. 


A. 
15 
B. 
14 


C. 
13 
D. 
12 


Hint 


13. 
Write 1,360,000,000,000 in scientific notation. 


A. 
13.6 × 10^{12} 
B. 
1.36 × 10^{13} 


C. 
1.36 × 10^{12} 
D. 
0.136 × 10^{13} 


Hint 


14. 
Find the median of {67, 24, 98, 15, 76, 44}. 


A. 
44 
B. 
55.5 


C. 
67 
D. 
54 


Hint 


15. 
What is the lower extreme for the quiz scores? 





A. 
3 
B. 
20 


C. 
12 
D. 
15 


Hint 


16. 
An automobile dealer wants to sell a certain car for $20,000. If three other dealers in town are selling the same car for $15,000, $15,000, and $30,000, which measure of central should the car dealer use to describe this data to his customers? 


A. 
median 
B. 
mode 


C. 
range 
D. 
mean 


Hint 


17. 
Use the Distributive Property to find (7  4)8 written as an equivalent expression. Then evaluate the expression. 


A. 
7 · 8  8  4; 24 
B. 
8  7 · 8  4; 4 


C. 
7 · 8  4 · 8; 24 
D. 
7 · 8  4 · 8; 416 


Hint 


18. 
Which property represents 5 × (6 × 3) = (5 × 6) × 3? 


A. 
Distributive Property 
B. 
Associative Property of Multiplication. 


C. 
Associative Property of Addition. 
D. 
Commutative Property of Multiplication 


Hint 


19. 
Which expression represents the Identity Property of Multiplication? 


A. 
4 × 1 = 1 × 4 
B. 
8 + 0 = 8 


C. 
j × 1 = j 
D. 
h × 0 = 0 


Hint 


20. 
The table shows the scores of the University of Texas men’s basketball team during the 20022003 regular season. Make a stemandleafplot and use it to find the statement that best describes the data. 





A. 
The mode is 77 points scored. 
B. 
The majority of points scored were in the 70s. 


C. 
The majority of points scored were in the 80s. 
D. 
The data point 58 is an outlier. 


Hint 


