

1. 
What is the value of 4(9 + y) if y = 0.1? 


A. 
36.1 
B. 
3.6 


C. 
36.4 
D. 
40 


Hint 


2. 
Use the Distributive Property to find 3(13 + 5) written as an equivalent expression. 


A. 
3 + 13 × 3 + 5 
B. 
3(13) + 3(5) 


C. 
3(18) 
D. 
3 + 13 + 3 + 5 


Hint 


3. 
Use the Distributive Property to find (7  4)8 written as an equivalent expression. Then evaluate the expression. 


A. 
7 · 8  8  4; 24 
B. 
7 · 8  4 · 8; 24 


C. 
8  7 · 8  4; 4 
D. 
7 · 8  4 · 8; 416 


Hint 


4. 
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. 
34 + 27 
B. 
27 × 27 + 34 × 34 


C. 
2(27 + 34) 
D. 
2(27) × 2(34) 


Hint 


5. 
Find the property that is shown by y + z = z + y. 


A. 
Commutative Property of Addition 
B. 
Associative Property of Addition. 


C. 
Commutative Property of Multiplication 
D. 
Identity Property of Addition 


Hint 


