

1. 
What is the value of 4(9 + y) if y = 0.1? 


A. 
36.1 
B. 
36.4 


C. 
40 
D. 
3.6 


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. 
17 pounds 
B. 
7 pounds 


C. 
5 pounds 
D. 
12 pounds 


Hint 


3. 
Evaluate 27 ÷ 3 · 3 + 5. 


A. 
32 
B. 
8 


C. 
72 
D. 
17 


Hint 


4. 
Evaluate if a = 5, b = 6 and c = 3. 


A. 
3 
B. 
30 


C. 

D. 
10 


Hint 


5. 
Solve 5 + y = 11. 


A. 
2 
B. 
7 


C. 
16 
D. 
6 


Hint 


6. 
Solve 


A. 
3 
B. 
24 


C. 
4 
D. 
16 


Hint 


7. 
3.5 g = ______mg 


A. 
0.35 
B. 
350 


C. 
3,500 
D. 
0.0035 


Hint 


8. 
Write 3,465 in scientific notation. 


A. 
34.65×10^{2} 
B. 
346.5×10 


C. 
3.465×10^{3} 
D. 
0.3465×10^{4} 


Hint 


9. 
Write 2,564,000 in scientific notation. 


A. 
2.564×10^{6} 
B. 
2.564×10^{5} 


C. 
25.64×10^{5} 
D. 
2,564×10^{3} 


Hint 


10. 
Find the next term in the sequence 3, 9, 15, 21, … 


A. 
25 
B. 
63 


C. 
27 
D. 
36 


Hint 


11. 
Find the next term in the sequence 1, 1, 2, 3, 5, 8, 13, ... 


A. 
18 
B. 
20 


C. 
21 
D. 
26 


Hint 


12. 
Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games. 


A. 
55 
B. 
100 


C. 
22 
D. 
220 


Hint 


13. 
In physics, the number measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2. 


A. 
20 
B. 
40 


C. 
10 
D. 
5 


Hint 


14. 
67.2 m = ______ cm 


A. 
672 
B. 
0.672 


C. 
6,720 
D. 
67,200 


Hint 


15. 
57 mL = ______ L 


A. 
0.057 
B. 
57,000 


C. 
0.57 
D. 
0.0057 


Hint 


16. 
Express 64 in exponential form as a power of 4. 


A. 
2^{6} 
B. 
4^{5} 


C. 
4^{4} 
D. 
4^{3} 


Hint 


17. 
Evaluate 60 ÷ 12 + 2(13  7). 


A. 
22 
B. 
6 


C. 
2.5 
D. 
17 


Hint 


18. 
Graph the solution of 11 + y = 28 on a number line. 


A. 

B. 



C. 

D. 



Hint 


19. 
Graph the solution of 18 = on a number line. 


A. 

B. 



C. 

D. 



Hint 


20. 
Rewrite a + (b + c) using the Associative Property. 


A. 
(c + b) + a 
B. 
ab + ac 


C. 
a + b + c + 0 
D. 
(a + b) + c 


Hint 


