

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


A. 
Explore 
B. 
Examine 


C. 
Solve 
D. 
Plan 


Hint 


2. 
An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks? 


A. 
5 pounds 
B. 
7 pounds 


C. 
12 pounds 
D. 
17 pounds 


Hint 


3. 
Evaluate (17 + 15) ÷ (5 – 1). 


A. 
4 
B. 
19 


C. 
32 
D. 
8 


Hint 


4. 
11,241 g = ______kg 


A. 
11.241 
B. 
0.11241 


C. 
11,241,000 
D. 
112.41 


Hint 


5. 
Which symbol makes the following statement true? 7,500 ______ 7.5 × 10^{3} 


A. 
< 
B. 



C. 
= 
D. 
> 


Hint 


6. 
Which symbol makes the following statement true? 3.25 × 10^{3} ______ 325 


A. 

B. 
< 


C. 
= 
D. 
> 


Hint 


7. 
Mrs. Harker is one of 20 teachers at Springfield Middle School. She has 21 students in her class. About how many students probably attend Springfield Middle School? 


A. 
200 
B. 
220 


C. 
41 
D. 
400 


Hint 


8. 
Evaluate 3 × 5 + 12 ÷ 3. 


A. 
27 
B. 
19 


C. 
11 
D. 
9 


Hint 


9. 
Evaluate 5k + if k = 3, m = 20, and n. = 5. 


A. 
7 
B. 
20 


C. 
19 
D. 
57 


Hint 


10. 
Evaluate 4^{2} – 10 


A. 
6 
B. 
16 


C. 
26 
D. 
2 


Hint 


11. 
Solve m  5 = 9. 


A. 
15 
B. 
14 


C. 
13 
D. 
12 


Hint 


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


A. 
> 
B. 
= 


C. 
< 
D. 



Hint 


13. 
Write 6^{3} as a product of the same factor. 


A. 
3 · 3 · 3 · 3 · 3 · 3 
B. 
6 · 6 · 6 · 6 · 6 · 6 


C. 
6 · 6 · 6 
D. 
3 · 3 · 3 


Hint 


14. 
Evaluate 3^{7}. 


A. 
2,187 
B. 
21 


C. 
5,034 
D. 
343 


Hint 


15. 
Evaluate 12^{4}. 


A. 
18,491 
B. 
20,736 


C. 
48 
D. 
16,777,216 


Hint 


16. 
Evaluate j  k if j = 10 and k = 2. 


A. 
12 
B. 
5 


C. 
8 
D. 
20 


Hint 


17. 
A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie? 


A. 
$106 
B. 
$130 


C. 
$50 
D. 
$26 


Hint 


18. 
The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop. 


A. 
2(27) × 2(34) 
B. 
27 × 27 + 34 × 34 


C. 
34 + 27 
D. 
2(27 + 34) 


Hint 


19. 
Choose the sequence that is geometric. 


A. 
1.2, 1.8, 2.4, 3.0, … 
B. 
8, 7, 6, 5, … 


C. 
4, 0.8, 0.16, 0.032, … 
D. 
1, 2, 6, 24, … 


Hint 


20. 
Which set of numbers is ordered from least to greatest? 


A. 
10,100,000; 101,000,000; 1.01 × 10^{6}; 1.0 × 10^{7} 


B. 
101,000,000; 10,100,000; 1.0 × 10^{7}; 1.01 × 10^{6}; 


C. 
10,100,000; 1.01 × 10^{6}; 101,000,000; 1.0 × 10^{7} 


D. 
1.01 × 10^{6}; 1.0 × 10^{7}; 10,100,000; 101,000,000 


Hint 


