

1. 
The steps of the fourstep problemsolving plan, in order, are ________. 


A. 
examine, plan, solve, and explore 


B. 
explore, plan, solve, and examine 


C. 
plan, examine, explore, and solve 


D. 
examine, explore, plan, and solve 


Hint 


2. 
The purpose of the Plan step is to ______. 


A. 
determine how to find the solution 


B. 
determine the facts involved 


C. 
determine if the solution is reasonable 


D. 
determine the solution 


Hint 


3. 
Simplify 


A. 
12 
B. 
3 


C. 
27 
D. 
36 


Hint 


4. 
What is the value of 3s(t +11)  6r if r = 21, s = 9, and t = 11? 


A. 
480 
B. 
468 


C. 
531 
D. 
175 


Hint 


5. 
An example of the Commutative Property of Addition is ______________. 


A. 
2(4 · 6) = (2 · 4)6 


B. 
2 · 4 = 4 · 2 


C. 
2 + (4 + 6) = (2 + 4) + 6 


D. 
2 + 4 = 4 + 2 


Hint 


6. 
The solution for 124  a = 77 is ______. 


A. 
211. 
B. 
47. 


C. 
57. 
D. 
201. 


Hint 


7. 
Choose the graph of the ordered pair (3, 4). 


A. 



B. 



C. 



D. 



Hint 


8. 
Write ''16 less than a number is 28'' as an equation. 


A. 
28 
B. 
n + 16 = 28 


C. 
n  16 = 28 
D. 
16n = 28 


Hint 


9. 
Graph the relation. 





A. 

B. 



C. 

D. 



Hint 


10. 
The graph below shows ___________ 





A. 
no relationship. 
B. 
a positive relationship. 


C. 
a scatter relationship. 
D. 
a negative relationship. 


Hint 


11. 
What conclusion can you make from the scatter plot? 





A. 
higher power results in low mileage 
B. 
there is no correlation between power and mileage 


C. 
higher mileage results in greater power 
D. 
lower mileage gives the greatest power 


Hint 


12. 
A towing company charges $25.00 plus $1.50 per mile to tow a car. What is the cost to tow a car thirty miles? 


A. 
$56.50 
B. 
$70.00 


C. 
$795.00 
D. 
$45.00 


Hint 


13. 
Evaluate 10b + 3c, if b = 3 and c = 11. 


A. 
66 
B. 
27 


C. 
63 
D. 
43 


Hint 


14. 
Simplify 6 + b + 3. 


A. 
9b 
B. 
3 + b 


C. 
b + 9 
D. 
9 


Hint 


