

1. 
Which number is a solution to x + 7 = 16? 


A. 
8 
B. 
23 


C. 
10 
D. 
9 


Hint 


2. 
The following are scores on an English exam. The highest score possible is 100. Where is there a cluster? 





A. 
20100 
B. 
6075 


C. 
2030 
D. 
90100 


Hint 


3. 
Which is the correct boxandwhisker plot for the quiz scores? 





A. 



B. 



C. 



D. 



Hint 


4. 
Which symbol makes the sentence true? 10 _________ 3 


A. 
< 
B. 
= 


C. 

D. 
> 


Hint 


5. 
Solve y = 6 – 2. 


A. 
4 
B. 
4 


C. 
8 
D. 
8 


Hint 


6. 
Evaluate xyz if x = 3, y = 1, and z = 5. 


A. 
15 
B. 
9 


C. 
15 
D. 
9 


Hint 


7. 
Solve (16) ÷ (4) = b. 


A. 
20 
B. 
4 


C. 
20 
D. 
4 


Hint 


8. 
Solve x + 3 = 22. 


A. 
17 
B. 
19 


C. 
25 
D. 
23 


Hint 


9. 
Which symbol makes the following statement true? 1.55 × 10^{4} ______ 15,000 


A. 

B. 
< 


C. 
> 
D. 
= 


Hint 


10. 
Choose an appropriate scale for the data 69, 72, 121, 81, 98. 


A. 
65 to 125 
B. 
70 to 100 


C. 
40 to 100 
D. 
70 to 120 


Hint 


11. 
Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}. 


A. 
5 
B. 
2 


C. 
7 
D. 
3 


Hint 


12. 
Solve v = 8(4). 


A. 
12 
B. 
12 


C. 
32 
D. 
32 


Hint 


13. 
Solve z = 20 ÷ 10 


A. 
10 
B. 
10 


C. 
2 
D. 
2 


Hint 


14. 
Evaluate 1^{5}. 


A. 
6 
B. 
15 


C. 
5 
D. 
1 


Hint 


15. 
Write 10 · 10 · 10 in exponential form. 


A. 
3^{1} 
B. 
10^{3} 


C. 
1^{3} 
D. 
3^{10} 


Hint 


16. 
Evaluate 60 ÷ 12 + 2(13  7). 


A. 
2.5 
B. 
6 


C. 
22 
D. 
17 


Hint 


17. 
The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop. 


A. 
2(27 + 34) 
B. 
34 + 27 


C. 
27 × 27 + 34 × 34 
D. 
2(27) × 2(34) 


Hint 


18. 
Which expression represents the Identity Property of Multiplication? 


A. 
j × 1 = j 
B. 
8 + 0 = 8 


C. 
4 × 1 = 1 × 4 
D. 
h × 0 = 0 


Hint 


19. 
The Used Car Store recently took an inventory of the remaining cars on their lot. The frequency table shows the results. Find how many cars were made in the 21st century. 





A. 
18 
B. 
29 


C. 
15 
D. 
33 


Hint 


20. 
The line graph shows the average price of gas for one recent month in Austin, Texas. Why is the graph misleading? 





A. 
The horizontal scale is missing the oddnumbered days. 


B. 
It shows that price of gas changed dramatically during the month. 


C. 
The vertical axis is not labeled. 


D. 
It shows that the highest price occurred at the beginning of the month and the lowest price occurred at the end of the month. 


Hint 


