

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


A. 
Plan 
B. 
Explore 


C. 
Examine 
D. 
Solve 


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. 
12 pounds 
B. 
7 pounds 


C. 
5 pounds 
D. 
17 pounds 


Hint 


3. 
Evaluate 3 · 4 + 6^{2} 


A. 
48 
B. 
24 


C. 
103 
D. 
76 


Hint 


4. 
Which number is a solution to x + 7 = 16? 


A. 
10 
B. 
23 


C. 
9 
D. 
8 


Hint 


5. 
How many minutes would you have to exercise each day to have a resting heart rate of 60 beats per minute? 





A. 
20 minutes 
B. 
60 minutes 


C. 
30 minutes 
D. 
10 minutes 


Hint 


6. 
Which statistic reveals the least about the increase in the following average gasoline prices for seven consecutive weeks? $1.05, $1.05, $1.05, $1.55, $1.65, $1.75, $2.00 


A. 
mode 
B. 
median 


C. 
range 
D. 
mean 


Hint 


7. 
Which symbol makes the sentence true? 6 ______ 8 


A. 
= 
B. 



C. 
> 
D. 
< 


Hint 


8. 
Solve (5)^{2} = c. 


A. 
10 
B. 
25 


C. 
10 
D. 
25 


Hint 


9. 
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. 
220 
B. 
22 


C. 
100 
D. 
55 


Hint 


10. 
Evaluate x^{2} + 2xy + y^{2} if = 4 and y = 7. 


A. 
121 
B. 
78 


C. 
65 
D. 
86 


Hint 


11. 
Solve 3x = 36. 


A. 
12 
B. 
14 


C. 
13 
D. 
6 


Hint 


12. 
Solve m  5 = 9. 


A. 
13 
B. 
14 


C. 
15 
D. 
12 


Hint 


13. 
Are there any clusters in this data? 





A. 
Yes, 58 and 1418. 
B. 
Yes, 520. 


C. 
Yes, 1115. 
D. 
No, there are no clusters. 


Hint 


14. 
How many states in this group used at least 17 hundred trillion BTU's of energy? 





A. 
12 
B. 
10 


C. 
9 
D. 
11 


Hint 


15. 
Evaluate x – y if x = 8 and y = 5. 


A. 
13 
B. 
3 


C. 
3 
D. 
13 


Hint 


16. 
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 


17. 
Evaluate 16 + (9  4)10  4 · 5. 


A. 
190 
B. 
46 


C. 
96 
D. 
35 


Hint 


18. 
The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop. 


A. 
34 + 27 
B. 
2(27 + 34) 


C. 
2(27) × 2(34) 
D. 
27 × 27 + 34 × 34 


Hint 


19. 
The graphs below show the number of minutes spent on the phone. Which graph would you use to compare the amount of minutes spent on the phone Tuesday and Friday? 


A. 

B. 



C. 

D. 



Hint 


20. 
The graphs below show the number of minutes spent on the phone. Which graph would you use to order the days of the week from greatest to least amount of time spent on the phone? 


A. 

B. 



C. 

D. 



Hint 


