

1. 
Evaluate 27 ÷ 3 · 3 + 5. 


A. 
72 
B. 
8 


C. 
17 
D. 
32 


Hint 


2. 
Evaluate 3 · 4 + 6^{2} 


A. 
24 
B. 
103 


C. 
76 
D. 
48 


Hint 


3. 
Evaluate 4^{2} – 10 


A. 
2 
B. 
16 


C. 
6 
D. 
26 


Hint 


4. 
Evaluate 60 ÷ 12 + 2(13  7). 


A. 
22 
B. 
2.5 


C. 
17 
D. 
6 


Hint 


5. 
The table shows how much time Eva spent in a music chat room on the Internet during the week. Which expression cannot be used to find the total number of hours she spent in the chat room? 





A. 
3 × 1.5 + 2 × 1 + 2 


B. 
3(1.5) + 2(1) + 2 


C. 
5(1.5 + 1) + 2 


D. 
1.5 + 1.5 + 1.5 + 1 + 1 + 2 


Hint 


