

1. 
Evaluate if a = 5, b = 6 and c = 3. 


A. 
3 
B. 
30 


C. 

D. 
10 


Hint 


2. 
Solve 5 + y = 11. 


A. 
2 
B. 
16 


C. 
6 
D. 
7 


Hint 


3. 
What is the range for the scores 3, 1, 5, 7, 11, 9? 


A. 
11 
B. 
10 


C. 
9 
D. 
6 


Hint 


4. 
On how many days was the temperature at least 71 degrees? 





A. 
3 
B. 
5 


C. 
1 
D. 
2 


Hint 


5. 
The following are scores on an English exam. The highest score possible is 100. Where is there a cluster? 





A. 
6075 
B. 
20100 


C. 
2030 
D. 
90100 


Hint 


6. 
Which statistic is misleading in the following set of test scores? 2, 85, 87, 88, 89 


A. 
mean 
B. 
median 


C. 
upper quartile 
D. 
mode 


Hint 


7. 
What inequality is represented by the graph? 





A. 
9 < 3 
B. 
9 > 3 


C. 
9 = 3 
D. 
9 > 3 


Hint 


8. 
Solve 13 + (5) = q. 


A. 
18 
B. 
18 


C. 
8 
D. 
8 


Hint 


9. 
Evaluate x  y if x = 2 and y = 7. 


A. 
9 
B. 
5 


C. 
5 
D. 
9 


Hint 


10. 
Mrs. Harker is one of 20 teachers at Springfield Middle School. She has 21 students in her class. About how many students probably attend Springfield Middle School? 


A. 
41 
B. 
220 


C. 
200 
D. 
400 


Hint 


11. 
Solve m  5 = 9. 


A. 
15 
B. 
14 


C. 
13 
D. 
12 


Hint 


12. 
7,939 mg = ______ g 


A. 
7,939,000 
B. 
7.939 


C. 
79.39 
D. 
0.7939 


Hint 


13. 
Write 45,870,320 in scientific notation. 


A. 
4.587032 × 10^{8} 
B. 
45.87032 × 10^{6} 


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


Hint 


14. 
Choose an appropriate scale for the data 69, 72, 121, 81, 98. 


A. 
65 to 125 
B. 
70 to 120 


C. 
40 to 100 
D. 
70 to 100 


Hint 


15. 
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. 
mean 
B. 
median 


C. 
mode 
D. 
range 


Hint 


16. 
Evaluate 60 ÷ 12 + 2(13  7). 


A. 
2.5 
B. 
6 


C. 
17 
D. 
22 


Hint 


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


A. 
7 · 8  4 · 8; 24 
B. 
7 · 8  4 · 8; 416 


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


Hint 


18. 
Describe and identify the pattern in the sequence. 6, 7, 9, 12, 16, … 


A. 
Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric 
B. 
Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric 


C. 
×2; geometric 
D. 
+1; arithmetic 


Hint 


19. 
Make a bar graph to display the data in the table. 





A. 



B. 



C. 



D. 



Hint 


20. 
Evaluate 10 + 12. 


A. 
2 
B. 
2 


C. 
22 
D. 
22 


Hint 


