Properties
Lets you add or multiply two numbers in any order
Commutative Property
Name the Property: 7(2 -y)
Distributive Property
-2 + 3 - 6 + 2
-3
4x + 5x + 2x - 1
11x - 1
Find the area of a rectangle if all the sides are 7in
28in squared
Adding 0 to any number does not change the number
Identity Property of Addition
Name the Property: 0n = 0
Zero Property of Multiplication
32 - 30 / 10
29
3w + 2y + 4w - 3y
7w - 1y OR 7w - y
Find the perimeter of a triangle if the sides are 12in, 10in, and 8in
30in
the grouping of numbers in addition does not matter.
Associative Property of Addition
Name the Property: 21 * 1 = 21
Identify Property
-9 / 3 + 4 * 7
25
3x + 5(4 + x)
8x + 20
Find the volume of a box if the length is 4cm, width is 3cm, and height is 1cm.
12cm cubed
The sum of a number and its opposite is 0
Addition Property of Opposites
Name the Property: 3 * (-4) = (-4) * 3
Commutative Property
(4+16) * 5 * 2
200
12 - (c + 7)
5 - c OR -c + 5
A=lw is the formula for finding _____
Area
Multiplying a number by a sum or difference in parenthesis.
Distributive Property
Name the Property: (2*4) * 5 = 2 * (4*5)
Associative Property
(12-8) * 2 * 1 - 4
4
6x - 48
V=lwh is the formula for finding
Volume