Properties
What property is being represented 5+6 = 6+5
Commutative Property of Addition
What property is being represented 5+0= 5
Identity Element of Addition
the sum of 7 and 12
7+12
Simplify 4+7x+3
7+7x
Factor 5x + 25 using GCF
5(x+5)
What property is being represented 5X6 = 6X5
Commutative Property of Multiplication
What property is being represented 5x1= 5
Identity Element of Multiplication
the product of 7 and n
7n
Simplify 2(8x)+13
16x+13
Write an expression, using exponents, to solve the area of a square which has the length 3n
9n2
What property is being represented (5+6) +4 = 5+(6 +4)
Associative Property of Additon
What property is being represented 5x0= 0
Zero Property
d minus 8
d-8
Simplify 12 + 2x + 3+ 4x
15+6x
Factor 10z + 72y using GCF.
2(5z + 36y)
What property is being represented 6x(5x4)= (6x5)x4
Associative Property of Multiplication
What is an example of the Zero Property?
4x0=0
d/10
Simplify 2(12z)+13s+4
24z + 13s +4
An arcade receives a discount on each gaming console purchased. The original price of each gaming console is x dollars. The arcade purchases 10 ovens for a total of (10x-150) dollars. By how much is each gaming console discounted?
$15 per gaming console
What property is being represented 5(6+4) = (5X6) + (5x4)
Distributive Property
What is an example of the distributive property?
2(5+3)= (2x5) + (2x3)
a number c less than 16
16-c
Simplify 3(2n +5)
6n + 15
Car A travels at 30 miles per hour and Car B travels at a greater speed of x miles per hour. Write and simplify an expression that represents how many miles farther Car B travels in three hours.
3(x-30)=3x-90