

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


A. 
Explore 
B. 
Plan 


C. 
Solve 
D. 
Examine 


Hint 


2. 
Evaluate 5 + 6 – 2 + 4. 


A. 
17 
B. 
13 


C. 
5 
D. 
7 


Hint 


3. 
Evaluate (17 + 15) ÷ (5 – 1). 


A. 
4 
B. 
19 


C. 
32 
D. 
8 


Hint 


4. 
Which number is a solution to x + 7 = 16? 


A. 
23 
B. 
9 


C. 
10 
D. 
8 


Hint 


5. 
Solve 


A. 
3 
B. 
4 


C. 
16 
D. 
24 


Hint 


6. 
Write 2,564,000 in scientific notation. 


A. 
2.564×10^{6} 
B. 
2,564×10^{3} 


C. 
25.64×10^{5} 
D. 
2.564×10^{5} 


Hint 


7. 
The following are scores on an English exam. The highest score possible is 100. How many students scored at least 70? 





A. 
12 
B. 
25 


C. 
14 
D. 
13 


Hint 


8. 
The mean is the _______ of a set of numbers. 


A. 
highest number 
B. 
middle number 


C. 
arithmetic average 
D. 
most frequent 


Hint 


9. 
Solve m  5 = 9. 


A. 
13 
B. 
12 


C. 
14 
D. 
15 


Hint 


10. 
7,939 mg = ______ g 


A. 
7,939,000 
B. 
0.7939 


C. 
79.39 
D. 
7.939 


Hint 


11. 
Write 1,360,000,000,000 in scientific notation. 


A. 
0.136 × 10^{13} 
B. 
13.6 × 10^{12} 


C. 
1.36 × 10^{13} 
D. 
1.36 × 10^{12} 


Hint 


12. 
Which symbol makes the following statement true? 1.55 × 10^{4} ______ 15,000 


A. 
< 
B. 
> 


C. 
= 
D. 



Hint 


13. 
What is the range of the data 69, 72, 121, 81, 98? 


A. 
40 
B. 
53 


C. 
52 
D. 
50 


Hint 


14. 
How much money do you predict Classic Comics will make on the Internet in July? 





A. 
$130 
B. 
$120 


C. 
$100 
D. 
$110 


Hint 


15. 
Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}. 


A. 
2 
B. 
3 


C. 
5 
D. 
7 


Hint 


16. 
Graph the solution of 3b = 33 on a number line. 


A. 

B. 



C. 

D. 



Hint 


17. 
On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days? 


A. 
4,020 
B. 
4.02 million 


C. 
4.02 billion 
D. 
420 billion 


Hint 


18. 
Which expression represents the Identity Property of Multiplication? 


A. 
8 + 0 = 8 
B. 
h × 0 = 0 


C. 
4 × 1 = 1 × 4 
D. 
j × 1 = j 


Hint 


19. 
The scatter plot shows the number of students per computer in U.S. public schools. Assume the number of students stays the same throughout the years. Choose the statement that best describes the data. 





A. 
In the future, their will be 0 students per computer. 


B. 
In the future, their will be more students per computer. 


C. 
Their are more computers in schools in 1990 than their were in 2000. 


D. 
There are more computers in schools in 2000 than their were in 1990. 


Hint 


20. 
Which bar graph shows the number of endangered species by group in the U.S.? 





A. 



B. 



C. 



D. 



Hint 


