

1. 
Evaluate 5 + 6 – 2 + 4. 


A. 
7 
B. 
5 


C. 
17 
D. 
13 


Hint 


2. 
What is the interval? 





A. 
9 
B. 
50 


C. 
10 
D. 
51100 


Hint 


3. 
The following are scores on an English exam. The highest score possible is 100. How many students scored at least 70? 





A. 
12 
B. 
13 


C. 
25 
D. 
14 


Hint 


4. 
Use the factor tree to write the prime factorization of 120. 


A. 
2 × 2 × 3 × 5 
B. 
2 × 60 


C. 
2 × 2 × 2 × 3 × 5 
D. 
2 × 3 × 5 


Hint 


5. 
Which symbol makes the sentence true? 6 ______ 8 


A. 
> 
B. 



C. 
= 
D. 
< 


Hint 


6. 
Solve y = 7  (15). 


A. 
8 
B. 
22 


C. 
9 
D. 
105 


Hint 


7. 
Find the perimeter of a rectangle with length 14 centimeters and width 9 centimeters. 


A. 
23 cm 
B. 
46 cm 


C. 
53 cm 
D. 
30 cm 


Hint 


8. 
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. 
220 
B. 
400 


C. 
41 
D. 
200 


Hint 


9. 
Solve 3x = 36. 


A. 
6 
B. 
13 


C. 
12 
D. 
14 


Hint 


10. 
Write 45,870,320 in scientific notation. 


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


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


Hint 


11. 
What is the greatest common factor of 36, 54, and 90. 


A. 
36 
B. 
9 


C. 
18 
D. 
6 


Hint 


12. 
What is the greatest common factor of 14p^{2}q and 42p^{3}q^{2}? 


A. 
14pq 
B. 
7pq 


C. 
7p^{2}q^{2} 
D. 
14p^{2}q 


Hint 


13. 
Express 70% as a fraction. 


A. 

B. 



C. 

D. 



Hint 


14. 
Find the least common denominator for and . 


A. 
45 
B. 
90 


C. 
135 
D. 
30 


Hint 


15. 
Evaluate 16 + b if b = 3. 


A. 
13 
B. 
19 


C. 
13 
D. 
19 


Hint 


16. 
Evaluate rst if r = 3, s = 2, and t = 8. 


A. 
24 
B. 
48 


C. 
24 
D. 
48 


Hint 


17. 
Solve 84 ÷ 7 = q 


A. 
14 
B. 
12 


C. 
12 
D. 
14 


Hint 


18. 
Which sentence is true? 


A. 
1 < 0 
B. 
5 < 7 


C. 
6 > 9 
D. 
2 > 2 


Hint 


19. 
The table shows the amount of paper recycled at Van Buren Middle School. How many tons did the school recycle during the three weeks? 





A. 
4 
B. 
4 


C. 
4 
D. 
4 


Hint 


20. 
Solve x + 8 < 12. Graph the solution. 


A. 

B. 



C. 

D. 



Hint 


