Properties
Adding Like Terms
Simplifying Linear Expression
Vocabulary
Random Fun
100
The property that says if you add a real number to zero or add zero to a real number, then you get the same real number.
Identity Property!
100
10x+3x x=13
169
100
(9-7x)-(6-5)
2x-1
100
a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
Coefficient
100
20x50
1,000
200
An algebra property which is used to multiply a single term and two or more terms inside a set of parentheses.
Distributive Property!
200
10+20x+(-10) x=9
180
200
(12-4)-(3x-2)
8-1x
200
A quantity that may change within the context of a mathmatical problem or experiment
Variable
200
48-36
12
300
What is the property of the example below: 4+8+10=22 8+10+4=22
Commutative Property!
300
100x+(-89x) x=11
121
300
(9x-8)-(x+4)
8x-12
300
Terms with the exact same variable
Like Terms
300
45/9
5
400
What is the property of the example given: (2+3)+9=2+(3+9)
Associative Property!
400
9y+3y y=5
60
400
(3x+4)-(x=2)
2x+2
400
To find the value of an expression
Evaluate
400
(-86)x 5
-430
500
What is the property of this example: 2b-4(2b+5)
Distributive Property!
500
2x+3x x=4
20
500
(9x+5)-(4x+3)
5x+2
500
An algebraic expression in which the variable is raised to the first power, and variables are not multiplyed nor divided
Linear Expressions
500
(-361) / 9
-40.1
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