

1. 
The equation x + 3 = 5 is modeled below. To solve this problem using the model, what should you do first? 





A. 
Add 3 positive counters to each side of the mat. 


B. 
Remove 5 positive counters from the right side of the mat. 


C. 
Remove 3 positive counters from each side of the mat. 


D. 
Add 5 negative counters to the left side of the mat. 


Hint 


2. 
What is the first step in solving 4x – 3 = 9? 


A. 
Divide each side of the equation by 4. 


B. 
Add 3 to each side of the equation. 


C. 
Subtract 3 from each side of the equation. 


D. 
Divide each side of the equation by –3. 


Hint 


3. 
Solve . 


A. 

B. 



C. 

D. 



Hint 


4. 
Mrs. Martina wants to put a wire fence around her garden which is 15 feet long and 8 feet wide. How much fencing does she need? 


A. 
60 ft 
B. 
23 ft 


C. 
38 ft 
D. 
46 ft 


Hint 


5. 
David, Scott, and Roger are going camping for the weekend. They bought 3 pounds of ground beef to make hamburgers on the grill. If an average hamburger weighs pound, how many hamburgers can they make? Draw a model to solve the problem. 


A. 
10 
B. 
8 


C. 
9 
D. 
12 


Hint 


6. 
Cole can read 6 pages in 14 minutes. At this rate, how long will it take him to read a chapter that has 21 pages? 


A. 
9 min 
B. 
49 min 


C. 
27 min 
D. 
42 min 


Hint 


7. 
Express 0.87 as a percent. 


A. 
870% 
B. 
8.7% 


C. 
87% 
D. 
0.87% 


Hint 


8. 
15% of 240 is what number? 


A. 
45 
B. 
36 


C. 
60 
D. 
72 


Hint 


9. 
Two number cubes are rolled twice. What is the probability of rolling doubles on the first roll and then rolling a sum of 5 on the second roll? 


A. 

B. 



C. 

D. 



Hint 


10. 
Find the interquartile range of the data. 





A. 
5 
B. 
10 


C. 
7 
D. 
17 


Hint 


11. 
Juste has lived in California, Nevada, Oregon, Arizona, and Colorado. If the name of one of the states is picked randomly out of a bag containing the names of all 50, what are the chances that Juste has lived there? 


A. 

B. 



C. 

D. 



Hint 


12. 
Solve d = 14 + 6. 


A. 
8 
B. 
8 


C. 
20 
D. 
20 


Hint 


13. 
Which figure will tessellate? 


A. 

B. 



C. 

D. 



Hint 


14. 
How many lines of symmetry does the figure shown below, a regular hexagon, have? 





A. 
12 
B. 
3 


C. 
0 
D. 
6 


Hint 


15. 
Rewrite a + (b + c) using the Associative Property. 


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


C. 
a + b + c + 0 
D. 
ab + ac 


Hint 


16. 
Of all Americans who use a mobile phone, approximately 1 in 5 subscribe to the wireless Internet. What percent of mobile phone users is this? 


A. 
20% 
B. 
10% 


C. 
15% 
D. 
40% 


Hint 


17. 
Estimate 178% of 31. 


A. 
45 
B. 
54 


C. 
24 
D. 
30 


Hint 


18. 
The circle graph shows the results of a survey in which teenagers were asked to choose their favorite type of music. Predict how many of the 965 M.L.K. Jr. Middle School students prefer country music. 





A. 
241 
B. 
135 


C. 
300 
D. 
212 


Hint 


19. 
Which circle graph matches the data of when people shop for backtoschool supplies? 





A. 

B. 



C. 

D. 



Hint 


20. 
Find the slope of the line that passes through each pair of points. 





A. 

B. 
 


C. 
5 
D. 
5 


Hint 


