

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


A. 
36.1 
B. 
40 


C. 
36.4 
D. 
3.6 


Hint 


2. 
Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}. 


A. 
16 
B. 
4 


C. 
8 
D. 
12 


Hint 


3. 
Evaluate if a = 9, b = 6 and c = 3. 


A. 
15 
B. 
11 


C. 
9 
D. 
5 


Hint 


4. 
The equation where d represents the distance in miles and t is the number of seconds between seeing lightening and hearing thunder, tells how far away a thunderstorm is. How far is it to a thunderstorm if you count 15 seconds between seeing the lightening and hearing the thunder? 


A. 
1 mile 
B. 
10 miles 


C. 
15 miles 
D. 
3 miles 


Hint 


5. 
3.5 g = ______mg 


A. 
0.35 
B. 
3,500 


C. 
0.0035 
D. 
350 


Hint 


6. 
Find the next term in the sequence 1, 1, 2, 3, 5, 8, 13, ... 


A. 
20 
B. 
21 


C. 
26 
D. 
18 


Hint 


7. 
Evaluate y^{3} if y = 4. 


A. 
12 
B. 
16 


C. 
43 
D. 
64 


Hint 


8. 
523 m = ______ km 


A. 
0.0523 
B. 
5.23 


C. 
523,000 
D. 
0.523 


Hint 


9. 
Write 1,360,000,000,000 in scientific notation. 


A. 
1.36 × 10^{12} 
B. 
1.36 × 10^{13} 


C. 
13.6 × 10^{12} 
D. 
0.136 × 10^{13} 


Hint 


10. 
Find the next term in the sequence 83, 92, 101, 110, … 


A. 
119 
B. 
121 


C. 
55 
D. 
111 


Hint 


11. 
Find the next term in the sequence 81, 27, 9, 3, … 


A. 
9 
B. 
1 


C. 
3 
D. 
6 


Hint 


12. 
Evaluate 3^{7}. 


A. 
5,034 
B. 
2,187 


C. 
343 
D. 
21 


Hint 


13. 
Evaluate 1^{5}. 


A. 
15 
B. 
5 


C. 
1 
D. 
6 


Hint 


14. 
Evaluate 16 + (9  4)10  4 · 5. 


A. 
96 
B. 
190 


C. 
35 
D. 
46 


Hint 


15. 
Evaluate j  k if j = 10 and k = 2. 


A. 
12 
B. 
5 


C. 
20 
D. 
8 


Hint 


16. 
On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach? 


A. 
112 
B. 
158 


C. 
108 
D. 
102 


Hint 


17. 
Use the Distributive Property to find 3(13 + 5) written as an equivalent expression. 


A. 
3(13) + 3(5) 
B. 
3 + 13 + 3 + 5 


C. 
3(18) 
D. 
3 + 13 × 3 + 5 


Hint 


18. 
On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days? 


A. 
4.02 billion 
B. 
4,020 


C. 
4.02 million 
D. 
420 billion 


Hint 


19. 
Rewrite a + (b + c) using the Associative Property. 


A. 
a + b + c + 0 
B. 
(a + b) + c 


C. 
ab + ac 
D. 
(c + b) + a 


Hint 


20. 
Which expression represents the Identity Property of Multiplication? 


A. 
h × 0 = 0 
B. 
j × 1 = j 


C. 
8 + 0 = 8 
D. 
4 × 1 = 1 × 4 


Hint 


