

1. 
Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}. 


A. 
4 
B. 
8 


C. 
16 
D. 
12 


Hint 


2. 
An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks? 


A. 
7 pounds 
B. 
12 pounds 


C. 
17 pounds 
D. 
5 pounds 


Hint 


3. 
Evaluate 5 + 6 – 2 + 4. 


A. 
5 
B. 
17 


C. 
7 
D. 
13 


Hint 


4. 
2,561 mm = ______m 


A. 
25.61 
B. 
2,561,000 


C. 
0.2561 
D. 
2.561 


Hint 


5. 
Write 2,564,000 in scientific notation. 


A. 
25.64×10^{5} 
B. 
2.564×10^{5} 


C. 
2.564×10^{6} 
D. 
2,564×10^{3} 


Hint 


6. 
If the number 178,651 is rounded to 179,000 and plotted on a stem and leaf plot as 179, how would you plot 151,205? 


A. 
1512 
B. 
115 


C. 
151 
D. 
152 


Hint 


7. 
Libby had 4 inches of length cut off her hair, Jayne had 4 inches of length cut off her hair, and Thayer had 4 cut off hers. Who had the most length cut off? 


A. 
Libby 
B. 
They all had the same amount cut. 


C. 
Thayer 
D. 
Jayne 


Hint 


8. 
Name the ordered pair for point R. 





A. 
(3,0) 
B. 
(0,0) 


C. 
(0,3) 
D. 
(3,0) 


Hint 


9. 
Express 31 per hundred as a percent. 


A. 
31% 
B. 
0.31% 


C. 
31% 
D. 
31 


Hint 


10. 
The table below lists four solutions of y = 3x – 2.Find the missing value. 





A. 
–5 
B. 
–2 


C. 
–1 
D. 
–4 


Hint 


11. 
Evaluate 3 × 5 + 12 ÷ 3. 


A. 
19 
B. 
9 


C. 
27 
D. 
11 


Hint 


12. 
Solve m  5 = 9. 


A. 
15 
B. 
14 


C. 
13 
D. 
12 


Hint 


13. 
Find the mean of {15, 7, 9, 25, 4}. 


A. 
9 
B. 
10 


C. 
12 
D. 
13 


Hint 


14. 
What is the greatest common factor of 39 and 18? 


A. 
9 
B. 
6 


C. 
13 
D. 
3 


Hint 


15. 
Express 16 per 100 as a percent. 


A. 
8% 
B. 
0.16% 


C. 
16% 
D. 
32% 


Hint 


16. 
Express as a percent. 


A. 
80% 
B. 
90% 


C. 
60% 
D. 
20% 


Hint 


17. 
Solve k = 21 ÷ 3. 


A. 
18 
B. 
7 


C. 
7 
D. 
18 


Hint 


18. 
Mrs. Rollins had some extra candy left over from Halloween, so she decided to give a treat to her math class. She gave everyone two pieces of candy, and then, for the rest of the period, every time someone correctly answered a question, she gave that person three more pieces of candy. JeanPaul had 11 pieces of candy in Mrs. Rollins's class. Use the equation 11 = 3q + 2 to figure out how many questions JeanPaul answered correctly. 


A. 
3 
B. 
9 


C. 
3 
D. 
2 


Hint 


19. 
Write an inequality for the sentence 8 minus 3 times a number is greater than or equal to 2. 


A. 
3  8t 2 
B. 
3t  8 2 


C. 
8t  3 2 
D. 
8 – 3t 2 


Hint 


20. 
Choose the sequence that is neither arithmetic nor geometric. 


A. 
11, 18, 25, 32, … 
B. 
2, 1, 0.5, 0.25, … 


C. 
1, 1, 1, 1, … 
D. 
15, 18, 21, 25, … 


Hint 


