

1. 
What is the first step in the 4step plan to solve problems? 


A. 
Plan 
B. 
Explore 


C. 
Solve 
D. 
Examine 


Hint 


2. 
The perimeter of a square is 4 times the length of a side. Use the equation P = 4s to find the perimeter of a square whose side has a length of 6 inches. 


A. 
24 in. 
B. 
10 in. 


C. 
12 in. 
D. 
36 in. 


Hint 


3. 
What is the interval? 





A. 
9 
B. 
50 


C. 
10 
D. 
51100 


Hint 


4. 
Which is not a reason that measures of central tendency for a set of data can be misleading? 


A. 
incomplete data 
B. 
inaccurate data 


C. 
outliers in the data 
D. 
too much data 


Hint 


5. 
Which symbol makes the sentence true? 10 _________ 3 


A. 

B. 
> 


C. 
= 
D. 
< 


Hint 


6. 
Solve 12  (3) = m. 


A. 
15 
B. 
15 


C. 
9 
D. 
9 


Hint 


7. 
The prices of a certain type of calculator in eight different retail stores are; $70 $75 $80 $80 $85 $90 $95 $105. Which of the tables is a frequency table of the prices? 


A. 



B. 



C. 



D. 



Hint 


8. 
Write an algebraic expression for the phrase t decreased by 7. 


A. 
t × 7 
B. 
t – 7 


C. 
t + 7 
D. 
t ÷ 7 


Hint 


9. 
Write 7 more than w is 25 as an algebraic equation. 


A. 
7 = 25 + w 
B. 
w – 7 = 25 


C. 
7w = 25 
D. 
w + 7 = 25 


Hint 


10. 
Write an inequality for the sentence three times a number is less than 45. 


A. 
3 + x < 45 
B. 
3x > 45 


C. 
3x 45 
D. 
3x < 45 


Hint 


11. 
The table below lists four solutions of y = 3x – 2.Find the missing value. 





A. 
–2 
B. 
–5 


C. 
–1 
D. 
–4 


Hint 


12. 
Write an equation for the second number is 3 times the first. Let x represent the first number and let y represent the second number. 


A. 
y = x + 3 
B. 
x = 3y 


C. 
xy = 3 
D. 
y = 3x 


Hint 


13. 
An automobile dealer wants to sell a certain car for $20,000. If three other dealers in town are selling the same car for $15,000, $15,000, and $30,000, which measure of central should the car dealer use to describe this data to his customers? 


A. 
range 
B. 
mean 


C. 
median 
D. 
mode 


Hint 


14. 
Which numbers are ordered from least to greatest? 


A. 
0, 1, 18, 20, 23 


B. 
18, 20, 23, 0, 1 


C. 
1, 0, 18, 20, 23 


D. 
23, 20, 18, 0, 1 


Hint 


15. 
Solve v = 8(4). 


A. 
32 
B. 
12 


C. 
12 
D. 
32 


Hint 


16. 
Solve z = 20 ÷ 10 


A. 
2 
B. 
10 


C. 
10 
D. 
2 


Hint 


17. 
Solve t = 30 ÷ 6. 


A. 
5 
B. 
24 


C. 
24 
D. 
5 


Hint 


18. 
Solve 5s  2 < 18 


A. 
s > 4 
B. 
s > 5 


C. 
s < 4 
D. 
s < 5 


Hint 


19. 
Make a bar graph to display the data in the table. 





A. 



B. 



C. 



D. 



Hint 


20. 
Simplify 16 + y + (20). 


A. 
4 + y 
B. 
y  36 


C. 
4 + (y) 
D. 
y + (4) 


Hint 


