

1. 
Write 3,465 in scientific notation. 


A. 
346.5×10 
B. 
34.65×10^{2} 


C. 
3.465×10^{3} 
D. 
0.3465×10^{4} 


Hint 


2. 
What is the probability of spinning green or blue on the spinner? 





A. 

B. 



C. 

D. 



Hint 


3. 
Find . 


A. 

B. 



C. 

D. 



Hint 


4. 
Which of the following figures is not a hexagon? 


A. 

B. 



C. 

D. 



Hint 


5. 
Find the value of x in the similar polygons below. 





A. 
3 ft 
B. 
6 ft 


C. 
9 ft 
D. 
15 ft 


Hint 


6. 
Which characteristic of a regular polygon is used to determine if it tessellates? 


A. 
The angle measure at each vertex is less than 180. 
B. 
The angle measure at each vertex is a factor of 360. 


C. 
The sum of the measures of the angles is a multiple of 360. 
D. 
The polygon has an even number of sides and angles. 


Hint 


7. 
Which figure does not have line symmetry? 


A. 

B. 



C. 

D. 



Hint 


8. 
How much money do you predict Classic Comics will make on the Internet in July? 





A. 
$100 
B. 
$120 


C. 
$110 
D. 
$130 


Hint 


9. 
The median is the __________ of a set of numbers. 


A. 
arithmetic average 
B. 
most frequent number 


C. 
highest number 
D. 
middle number 


Hint 


10. 
Find the perimeter of a rectangle with length 5 miles and width 2 miles. 


A. 
7 miles 
B. 
14 miles 


C. 
10 miles 
D. 
5 miles 


Hint 


11. 
Shuo ran 5 km in 20 min, Poloma ran 15 km in 40 min, and Keisha ran 3 km in 15 min. Who had the highest average speed? 


A. 
Keisha 


B. 
Poloma 


C. 
None of them; they all ran at the same average speed. 


D. 
Shuo 


Hint 


12. 
Classify the triangle by its angles and its sides. 





A. 
right, scalene 
B. 
acute, equilateral 


C. 
acute, isosceles 
D. 
right, isosceles 


Hint 


13. 
While at a local video rental store, 5 movies catch your eye, but you only want to rent 2. How many combinations are there? 


A. 
10 
B. 
5 


C. 
20 
D. 
2 


Hint 


14. 
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. 
5 


C. 
6 
D. 
18 


Hint 


15. 
Which sentence is true? 


A. 
6 > 9 
B. 
1 < 0 


C. 
5 < 7 
D. 
2 > 2 


Hint 


16. 
Simplify 5(4y). 


A. 
9y 
B. 
y 


C. 
9y 
D. 
20y 


Hint 


17. 
According to a survey, the table lists the most annoying distractions at the movies. If a circle graph of the data is drawn, how many degrees is the “Babies crying” section? 





A. 
158° 
B. 
61° 


C. 
100° 
D. 
94° 


Hint 


18. 
Find the area of the semicircle below. Round to the nearest tenth. 





A. 
191.0 m^{2} 
B. 
190.1 m^{2} 


C. 
381.0 m^{2} 
D. 
380.1 m^{2} 


Hint 


19. 
Identify the precision unit of the clock below. 





A. 
30 min 
B. 
1 min 


C. 
1 h 
D. 
3 h 


Hint 


20. 
Find the slope of the line that passes through each pair of points. (3, 4), (10, 2) 


A. 

B. 
 


C. 

D. 
 


Hint 


