

1. 
What is the second step in the 4step plan to solve problems? 


A. 
Plan 
B. 
Solve 


C. 
Examine 
D. 
Explore 


Hint 


2. 
Evaluate 27 ÷ 3 · 3 + 5. 


A. 
72 
B. 
8 


C. 
17 
D. 
32 


Hint 


3. 
The perimeter of a square is 4 times the length of a side. Use the equation P = 4s to find the perimeter of a square whose side has a length of 6 inches. 


A. 
12 in. 
B. 
24 in. 


C. 
10 in. 
D. 
36 in. 


Hint 


4. 
What is the scale in the frequency table? 





A. 
0100 
B. 
91100 


C. 
5160 
D. 
51100 


Hint 


5. 
Evaluate x + 5y if x = 12 and y = 9. 


A. 
153 
B. 
71 


C. 
47 
D. 
57 


Hint 


6. 
Evaluate x^{2} + 2xy + y^{2} if = 4 and y = 7. 


A. 
65 
B. 
78 


C. 
121 
D. 
86 


Hint 


7. 
Which symbol makes the following statement true? 1.55 × 10^{4} ______ 15,000 


A. 
> 
B. 
< 


C. 
= 
D. 



Hint 


8. 
What is the most energy used by any of these states (in hundred trillion BTU's)? 





A. 
27 
B. 
26 


C. 
29 
D. 
28 


Hint 


9. 
What is the least energy used by any of these states (in hundred trillion BTU's)? 





A. 
7 
B. 
4 


C. 
5 
D. 
6 


Hint 


10. 
What is the lower extreme for the quiz scores? 





A. 
3 
B. 
20 


C. 
15 
D. 
12 


Hint 


11. 
Write 6^{3} as a product of the same factor. 


A. 
6 · 6 · 6 · 6 · 6 · 6 
B. 
3 · 3 · 3 · 3 · 3 · 3 


C. 
6 · 6 · 6 
D. 
3 · 3 · 3 


Hint 


12. 
Evaluate 3^{7}. 


A. 
343 
B. 
2,187 


C. 
5,034 
D. 
21 


Hint 


13. 
Evaluate 12^{4}. 


A. 
18,491 
B. 
48 


C. 
16,777,216 
D. 
20,736 


Hint 


14. 
Evaluate 1^{5}. 


A. 
1 
B. 
5 


C. 
6 
D. 
15 


Hint 


15. 
Graph the solution of 11 + y = 28 on a number line. 


A. 

B. 



C. 

D. 



Hint 


16. 
Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater. 


A. 
2s = 33.3 
B. 
s  2 = 33.3 


C. 
= 33.3 
D. 
2 + s = 33.3 


Hint 


17. 
Describe and identify the pattern in the sequence. 68, 85, 102, 119, … 


A. 
+17; arithmetic 
B. 
×2; geometric 


C. 
×1.5; geometric 
D. 
+17; geometric 


Hint 


18. 
The Mojave Desert in southern California is 15,000 square miles. The Sahara Desert in northern Africa is about 233 times larger than the Mojave Desert. How big is the Sahara Desert? 


A. 
3.5 × 10^{6} sq mi 
B. 
3.5 × 10^{3} sq mi 


C. 
3.5 × 10^{5} sq mi 
D. 
3.5 × 10^{4} sq mi 


Hint 


19. 
Make a histogram to show the number of hours people in the survey sleep. 





A. 

B. 



C. 

D. 



Hint 


20. 
The line graph shows the average price of gas for one recent month in Austin, Texas. Why is the graph misleading? 





A. 
It shows that the highest price occurred at the beginning of the month and the lowest price occurred at the end of the month. 


B. 
The horizontal scale is missing the oddnumbered days. 


C. 
The vertical axis is not labeled. 


D. 
It shows that price of gas changed dramatically during the month. 


Hint 


