

1. 
Find the length of a rectangle whose area is 36 square inches and whose width is 4 inches. 


A. 
32 in. 
B. 
9 in. 


C. 
14 in. 
D. 
6 in. 


Hint 


2. 
Find the least common multiple of 6 and 15. 


A. 
60 
B. 
30 


C. 
3 
D. 
15 


Hint 


3. 
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 


4. 
Round to the nearest whole number. 


A. 
7 
B. 
8 


C. 

D. 



Hint 


5. 
Estimate . 


A. 
40 
B. 
36 


C. 
27 
D. 
30 


Hint 


6. 
Find . 


A. 

B. 



C. 

D. 



Hint 


7. 
Find a good estimate of 145% of 58. 


A. 
60 
B. 
90 


C. 
30 
D. 
120 


Hint 


8. 
102 is 6% of what number? 


A. 
1700 
B. 
170 


C. 
1.7 
D. 
17 


Hint 


9. 
Write 45,870,320 in scientific notation. 


A. 
4.587032 × 10^{7} 
B. 
45.87032 × 10^{6} 


C. 
4.587032 × 10^{8} 
D. 
45.87032 × 10^{7} 


Hint 


10. 
Ben races motorcycles for fun. So far, his lap times, in seconds, are 32, 35, 33, and 32. What time must Ben get on his final lap for his average lap time to be 32.6? 


A. 
31 
B. 
33 


C. 
32.6 
D. 
32 


Hint 


11. 
The median is the __________ of a set of numbers. 


A. 
most frequent number 
B. 
arithmetic average 


C. 
highest number 
D. 
middle number 


Hint 


12. 
If you have taken five English tests this quarter and received scores of 72, 72, 93, 94, and 95, what misleading statistic could you use to make your grades look better than they are? 


A. 
median 
B. 
mode 


C. 
range 
D. 
mean 


Hint 


13. 
Find the next term in the sequence 83, 92, 101, 110, … 


A. 
111 
B. 
55 


C. 
121 
D. 
119 


Hint 


14. 
Express as a percent. 


A. 
15% 
B. 
3% 


C. 
6% 
D. 
12% 


Hint 


15. 
Estimate × 21. 


A. 
16 
B. 
28 


C. 
15 
D. 
11 


Hint 


16. 
Find ÷ 12. 


A. 

B. 



C. 

D. 



Hint 


17. 
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 


18. 
The circle graph shows the results of a survey in which teenagers were asked to choose their favorite type of music. Predict how many of the 965 M.L.K. Jr. Middle School students prefer country music. 





A. 
212 
B. 
300 


C. 
241 
D. 
135 


Hint 


19. 
The bar graph shows survey results of the age of students who were first allowed to either walk or ride their bike to school alone. Suppose there are 4,240 students in the district. Predict how many of them were first allowed to walk or ride their bike to school alone when they were 10 years of age or older. 





A. 
1,526 
B. 
1,502 


C. 
1,560 
D. 
1,506 


Hint 


20. 
Find the slope of the line that passes through each pair of points. (0, 7), (6, 5) 


A. 
 
B. 



C. 
2 
D. 
2 


Hint 


