

1. 
Evaluate 3^{4}. 


A. 
81 
B. 
12 


C. 
64 
D. 
7 


Hint 


2. 
Which value occurred the most often? 





A. 
70 
B. 
78 


C. 
77 
D. 
0 


Hint 


3. 
What is the least common denominator for and 


A. 
72 
B. 
36 


C. 
9 
D. 
12 


Hint 


4. 
The equation x + 3 = 5 is modeled below. To solve this problem using the model, what should you do first? 





A. 
Remove 3 positive counters from each side of the mat. 


B. 
Remove 5 positive counters from the right side of the mat. 


C. 
Add 3 positive counters to each side of the mat. 


D. 
Add 5 negative counters to the left side of the mat. 


Hint 


5. 
African elephants can weigh up to 16,500 pounds. They weigh about 1.5 times more than Indian elephants. Use the equation 1.5w = 16,500 to find the weight of the Indian elephant. 


A. 
11,000 lbs 
B. 
8,250 lbs 


C. 
14,000 lbs 
D. 
12,500 lbs 


Hint 


6. 
When you add 6 to the product of a number and 10, the result is 36. Solve 10n + 6 = 36 to find the number. 


A. 
3 
B. 
6 


C. 
4 
D. 
2 


Hint 


7. 
At a local lake, you can rent canoes for a flat fee of $5.00, plus an additional fee of $2.00 per hour. If you have $15.00, use the equation 15 = 2h + 5 to determine how many hours you can use the canoe. 


A. 
4 hours 
B. 
10 hours 


C. 
7.5 hours 
D. 
5 hours 


Hint 


8. 
Evaluate 5k + if k = 3, m = 20, and n. = 5. 


A. 
57 
B. 
7 


C. 
20 
D. 
19 


Hint 


9. 
Express as a decimal. 


A. 
0.125 
B. 
0.0125 


C. 
1.25 
D. 
0.8 


Hint 


10. 
Write 45,870,320 in scientific notation. 


A. 
45.87032 × 10^{6} 
B. 
45.87032 × 10^{7} 


C. 
4.587032 × 10^{7} 
D. 
4.587032 × 10^{8} 


Hint 


11. 
Find the next term in the sequence 83, 92, 101, 110, … 


A. 
55 
B. 
111 


C. 
119 
D. 
121 


Hint 


12. 
What is the greatest common factor of 36, 54, and 90. 


A. 
18 
B. 
36 


C. 
9 
D. 
6 


Hint 


13. 
Evaluate 16 + b if b = 3. 


A. 
13 
B. 
19 


C. 
13 
D. 
19 


Hint 


14. 
Write The product of 7 and b is 56 as an algebraic equation. 


A. 
7 + b = 56 
B. 
7b + 56 


C. 
7b = 56 
D. 
7 ? 56 = b 


Hint 


15. 
Write 4 times k, increased by 9, is 45 as an algebraic equation. 


A. 
k + 9 = 45 
B. 
4k = 45 


C. 
4k + 9 = 45 
D. 
9k + 4 = 45 


Hint 


16. 
The pie graph shows the percentage of people found in a survey to prefer certain colors of candy to others. Write the percentage of people who preferred red candy as a decimal. 





A. 
2.1 
B. 
0.5 


C. 
0.21 
D. 
5.0 


Hint 


17. 
Which property represents 5 × (6 × 3) = (5 × 6) × 3? 


A. 
Associative Property of Addition. 
B. 
Associative Property of Multiplication. 


C. 
Distributive Property 
D. 
Commutative Property of Multiplication 


Hint 


18. 
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^{8} 


C. 
2.0 × 10^{9} 
D. 
2.0 × 10^{7} 


Hint 


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





A. 



B. 



C. 



D. 



Hint 


20. 
Which rational number is the least? 


A. 
0.9 
B. 
10% 


C. 

D. 



Hint 


