

1. 
What is the scale in the frequency table? 





A. 
0100 
B. 
5160 


C. 
51100 
D. 
91100 


Hint 


2. 
Write the prime factorization of 1500. 


A. 
2^{2} × 3 × 5^{2} × 10^{2} 
B. 
2^{2} × 3 × 5^{2} 


C. 
2 × 3 × 5 
D. 
2^{2} × 3 × 5^{3} 


Hint 


3. 
In a survey, 75 out of 100 eighth graders said they bought lunch at school. What percent is this? 


A. 
0.75% 
B. 
75% 


C. 
100% 
D. 
25% 


Hint 


4. 
Express as a percent. 


A. 
4% 
B. 
0.4% 


C. 
400% 
D. 
40% 


Hint 


5. 
Express as a percent. 


A. 
83% 
B. 
8% 


C. 
3% 
D. 
15% 


Hint 


6. 
Find the least common multiple of 3, 4, and 5. 


A. 
12 
B. 
30 


C. 
120 
D. 
60 


Hint 


7. 
What integer represents a loss of 15 yards in football? 


A. 
15 
B. 
15 


C. 
15 
D. 
15 


Hint 


8. 
Solve x = 6(7). 


A. 
42 
B. 
13 


C. 
42 
D. 
1 


Hint 


9. 
How much would a bicycle cost if it were marked down 15% from its original price of $289? 


A. 
$340.00 
B. 
$245.65 


C. 
$43.35 
D. 
$332.35 


Hint 


10. 
Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games. 


A. 
22 
B. 
55 


C. 
220 
D. 
100 


Hint 


11. 
Express as a decimal. 


A. 
0.0125 
B. 
0.8 


C. 
1.25 
D. 
0.125 


Hint 


12. 
Express 52% as a fraction. 


A. 

B. 



C. 

D. 



Hint 


13. 
Solve z = 15  7. 


A. 
8 
B. 
22 


C. 
22 
D. 
8 


Hint 


14. 
Solve x + 9 = 11. 


A. 
9 
B. 
2 


C. 
2 
D. 
11 


Hint 


15. 
Choose the equation for the graph below. 





A. 
y = 2x  2 
B. 
y = 4x  2 


C. 
y = 3x  3 
D. 
y = x  3 


Hint 


16. 
Express as a percent. Round to the nearest tenth. 


A. 
2.38% 
B. 
1.68% 


C. 
26.3% 
D. 
38.1% 


Hint 


17. 
Describe and identify the pattern in the sequence. 68, 85, 102, 119, … 


A. 
×1.5; geometric 
B. 
+17; arithmetic 


C. 
+17; geometric 
D. 
×2; geometric 


Hint 


18. 
Write 6.2 × 10^{5} in standard form. 


A. 
62,000 
B. 
6,200,000 


C. 
62,000,000 
D. 
620,000 


Hint 


19. 
Michigan’s population is almost 10,000,000 people. Texas’ population is twice that of Michigan. About how many people live in Texas? 


A. 
2.0 × 10^{6} 
B. 
2.0 × 10^{7} 


C. 
2.0 × 10^{9} 
D. 
2.0 × 10^{8} 


Hint 


20. 
The graphs below show the number of minutes spent on the phone. Which graph would you use to order the days of the week from greatest to least amount of time spent on the phone? 


A. 

B. 



C. 

D. 



Hint 


