

1. 
You rode your bike 3 miles to school. After school, you rode 5 miles to the store and then 2 miles home. How many miles did you ride today? 


A. 
10 
B. 
5 


C. 
7 
D. 
8 


Hint 


2. 
What is the second step in the 4step plan to solve problems? 


A. 
Explore 
B. 
Examine 


C. 
Solve 
D. 
Plan 


Hint 


3. 
Which operation should be done first when evaluating 15 – 5 ÷ 3 + 2  1? 


A. 
division 
B. 
subtraction 


C. 
addition 
D. 
multiplication 


Hint 


4. 
What is the scale in the frequency table? 





A. 
91100 
B. 
0100 


C. 
51100 
D. 
5160 


Hint 


5. 
The following are scores on an English exam. The highest score possible is 100. Where is there a cluster? 





A. 
20100 
B. 
2030 


C. 
90100 
D. 
6075 


Hint 


6. 
Find the mode of {325, 100, 115, 621, 325, 325, 100}. 


A. 
325 
B. 
100 


C. 
273 
D. 
115 


Hint 


7. 
Find the next term in the sequence 2, 6, 18, ... 


A. 
30 
B. 
54 


C. 
38 
D. 
22 


Hint 


8. 
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. 
220 
D. 
22 


Hint 


9. 
Evaluate 5k + if k = 3, m = 20, and n. = 5. 


A. 
20 
B. 
7 


C. 
19 
D. 
57 


Hint 


10. 
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. 
10 
B. 
5 


C. 
20 
D. 
40 


Hint 


11. 
Evaluate y^{3} if y = 4. 


A. 
43 
B. 
12 


C. 
64 
D. 
16 


Hint 


12. 
Solve x + 3 = 22. 


A. 
25 
B. 
17 


C. 
19 
D. 
23 


Hint 


13. 
The median is the __________ of a set of numbers. 


A. 
most frequent number 
B. 
arithmetic average 


C. 
middle number 
D. 
highest number 


Hint 


14. 
Which of the following is a way in which statistics are made to be misleading? 


A. 
Outliers on data are brought up and their effects on the measures of central tendency are explained. 
B. 
The scale is altered on a graph. 


C. 
The actual data are shown, and you are allowed to figure out the measures of central tendency on your own. 
D. 
All three measures of central tendency are presented. 


Hint 


15. 
The prices of a shirt, before tax, in ten different department stores are as follows: $17.99, $21.99, $14.99, $13.99, $22.99, $21.99, $19.99, $17.99, $24.99, and $18.99. If you were to create a frequency table of this data, how many department stores would fall into the interval $20.00 to $21.99? 


A. 
4 
B. 
2 


C. 
1 
D. 
3 


Hint 


16. 
The line plot shows students' scores for a science test. How many students scored an 85 on the science test? 





A. 
0 
B. 
1 


C. 
2 
D. 
3 


Hint 


17. 
Describe and identify the pattern in the sequence. 6, 7, 9, 12, 16, … 


A. 
Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric 
B. 
+1; arithmetic 


C. 
Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric 
D. 
×2; 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^{4} sq mi 
D. 
3.5 × 10^{5} sq mi 


Hint 


19. 
The frequency table shows the height of drops of several waterfalls in the United States. How many waterfalls have a drop of 599 feet or less? 





A. 
21 
B. 
18 


C. 
5 
D. 
6 


Hint 


20. 
Which frequency table matches the histogram below? 





A. 

B. 



C. 

D. 



Hint 


