

1. 
Find the sum 5 + (6). 


A. 
11 
B. 
11 


C. 
1 
D. 
1 


Hint 


2. 
Evaluate when x = 15 and y = 15. 


A. 
225 
B. 
15 


C. 
15 
D. 
225 


Hint 


3. 
Translate ''two times a number is six times the sum of z and y'' into an equation, inequality, or formula. 


A. 
2x = 6(z + y) 
B. 
2x = 6 (zy) 


C. 
2 + x = 6 + z + y 
D. 
2x = 6z + y 


Hint 


4. 
Solve 


A. 
x = 7 
B. 
x = 


C. 
x = 
D. 
x = 


Hint 


5. 
If the number 178,651 is rounded to 179,000 and plotted on a stemandleaf plot as 179, how would you display 151,205? 


A. 
151 
B. 
151 


C. 
1512 
D. 
152 


Hint 


6. 
Use the distributive property to rewrite without parentheses. 


A. 
24x  4 
B. 
24x  24 


C. 

D. 
24x  3 


Hint 


7. 
Which pair of ratios forms a proportion? 


A. 

B. 



C. 

D. 



Hint 


8. 
Hamburger costs $1.50 per pound and soy costs $1.00 per pound. The school cafeteria uses 50 more pounds of soy than hamburger and spends $350 a week. How much soy does the school use? 


A. 
120 pounds 
B. 
233 pounds 


C. 
170 pounds 
D. 
350 pounds 


Hint 


9. 
Two trains leave the station at the same time. The first train is traveling north at 55 mph and the second train is traveling south at 35 mph. How long does it take until they are 45 miles apart? 


A. 
hour 
B. 
hour 


C. 
hour 
D. 
1 hour 


Hint 


10. 
You leave your house traveling 60 mph. After you have driven 25 miles, your mother leaves the house traveling in the same direction. What speed must your mother travel to catch up to you 5 hours after she leaves? 


A. 
65 mph 
B. 
55 mph 


C. 
not possible 
D. 
60 mph 


Hint 


11. 
Simplify 2x + 5x + 4(x + 3). 


A. 
14x 
B. 
11x + 3 


C. 
11x + 12 
D. 
23x 


Hint 


12. 
Which values of x and y are counterexamples to the given statement? If x – y = an even number, then both x and y are even numbers. 


A. 
x = 22, y = 20 
B. 
x = 15, y = 8 


C. 
x = 19, y = 13 
D. 
x = 12, y = 4 


Hint 


13. 
Find 5(20). 


A. 
15 
B. 
25 


C. 
100 
D. 
100 


Hint 


14. 
Find 


A. 
1.1 
B. 
1.1 


C. 
11 
D. 
1.1 


Hint 


15. 
Write and in order from least to greatest. 


A. 



B. 



C. 



D. 



Hint 


16. 
Translate the sentence into an equation. Four times the number n is equal to twice the sum of q and r. 


A. 
4n = 2(q + r) 
B. 
4n = q + r 


C. 
4n = 2(q – r) 
D. 
4n = 2q + r 


Hint 


17. 
Solve 42 + w = 27. 


A. 
w = 15 
B. 
w = 69 


C. 
w = 69 
D. 
w = 15 


Hint 


18. 
Solve 


A. 

B. 
y = 27 


C. 
y = 27 
D. 



Hint 


19. 
Solve –13b – 17 – 5b = 2b – 10 –20b – 7. 


A. 
All Real Numbers 
B. 
No Solution 


C. 
b = 0 
D. 
b = 1 


Hint 


20. 
Use the formula A = lw to find the width of a rectangle whose area is 46.875 square meters and whose length is 7.5 meters. 


A. 
6.25 meters 
B. 
6.5 meters 


C. 
6.2 meters 
D. 
6.35 meters 


Hint 


