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Names
Properties
Mental Math
Reflexive. Transitive, and Symmetric Properties
Solving Problems
100
What property is being used here? -4(11x+2)=45 -44x-8=45
Distributive Property
100
This is the ability to multiply both sides of an equation by the same amount.
Multiplication Property
100
4x=16
x=4
100
Give an example of Reflexive Property?
a=a
100
2x=5=20-3x
x=3
200
What is Multiplication Property?
If a=b, then ac=bc
200
The ability to add to both sides of the equation the same amount is
Addition Property
200
x/4=36
x=9
200
If Leena is the same age as Nur. Nur is the same age as Sarah. Then...
Leena is the same age as Sarah.
200
4x+9=-3x+2
x=-1
300
What property did you use? 5x=15 x=3
Division Property of Equality
300
This property says that the value outside the parenthesis is multiplied by every value within the parenthesis.
Distributive Property
300
What is the equation after the next step? What Property did you use to get there? 6x+9=21
6x=12 Subtraction Property
300
Using Symmetric Property if AF=Gu then
GU=AF
300
-4(11x+2)=80
x=-2
400
True or False Can these properties be used to write logical arguments about geometric figures?
True
400
This property states that if two variables are equal to each other then they may be substituted for each other anywhere within a mathematical equation.
Substitution Property?
400
x/3=21
x=63
400
"Anything is equal to itself" is a definition of this property.
Reflexive Property
400
a=b b=5 3(7a-9)-19a=-15
x=6
500
Name all the properties of Algebra mentioned in the power point
Addition Property, Subtraction Property, Multiplication Property, Division Property, Substitution Property, Distributive Property, Reflexive Property, Symmetric Property, Transitive Property,
500
This is the first property used to help solve for 'y' in the following equation: 8y = 16x + 64
Division Property of Equality
500
5x=5=20 x=?
x=3
500
These three properties can be used for 1- 2- 3-
1- Real Numbers 2- Segment Length 3- Angle Measure
500
Solve the formula A=½ × b × h Solve for b
b=2A/h