Posts Tagged ‘algebra’
Basic Math: Lesson 4 - Properties of Numbers
Thursday, July 16th, 2009
This lesson consists of providing you with a Self-Tutorial of the basic properties of numbers. These are the ones I discuss:
The Reflexive Property of Equality, The Symmetric Property of Equality, The Transitive Property of Equality, The Substitution Property, The Additive Property of Equality, The Cancellation Law of Addition, The Multiplicative Property of Equality, Cancellation Law of Multiplication, The Zero-Factor Property, The Law of Trichotomy, The Transitive Property of Inequality, Properties of Absolute Value, The Closure Property of Addition, The Closure Property of Multiplication, The Commutative Property of Addition, The Commutative Property of Multiplication, The ociative Property of Addition, The ociative Property of Multiplication, The Identity Property of Addition, The Identity Property of Multiplication, The Inverse Property of Addition, The Inverse Property of Multiplication, The Distributive Law of Multiplication Over Addition, The Distributive Law of Multiplication Over Subtraction, The General Distributive Property and The Negation Distributive Property.
Duration : 0:38:28
Fractions 4: Adding and Subtracting
Thursday, July 16th, 2009
More at http://www.mathtv.com
Part four of the fractions series talks about combining fractions with the SAME denominator
Duration : 0:7:44
Adding & Subtracting Integers Using Integer Tiles
Thursday, July 16th, 2009
Visit http://www.rebeccanewburn.com for more math resources.
Learn how to add and subtract integers using integer tiles. For more information and help with integers check out http://www.squidoo.com/integers/.
Duration : 0:5:57
A CAMP - Algebra
Thursday, July 16th, 2009
Algebra
A CAMP
________________________________________
Why can’t you just
Forget about algebra
It’s all about you now
And all your talk
Of logic and formula
Could never help you now
Not anymore
Cause you were always
On the run
From the darkness
In your heart
So you wear it
On the outside
Of your chest
I have taken
The liberty
To tell your ghost to go
Bribing them with
Sunlight and sympathy
They promised not to show
For a while
Cause you were always
The little boy
Who couldn’t keep it
To yourself
So your heart
Is on the outside
Of your chest
At the speed of light
You moved inside my home
Nothing is alright
If you are still alone
And your heart
Is greater than
The sum of you
And everyone
But still you’re always
On the run
From the poison
In your lungs
And your heart
Is on the outside
Of your chest
Duration : 0:3:41
Algebra - Linear Equations in One Variable - Ch. 2.1
Monday, July 13th, 2009
Equations and Inequalities in One Variable - Linear Equations in One Variable. Lessons for Intermediate level Algebra, each section is explained very clearly by a nice man. Enjoy.
Duration : 0:9:16
Algebra: Linear Equations 4
Thursday, July 9th, 2009
Solving linear equations with variable expressions in the denominators of fractions
Duration : 0:7:38
Basic Math: Lesson 6 - #9 - Addition of Fractions
Tuesday, July 7th, 2009
Concepts covered: Addition of Improper and Proper Fractions and also Mixed Numbers.
Duration : 0:23:7
Adding and Subtracting Fractions - Numerical and Variable Examples
Tuesday, July 7th, 2009
Adding and Subtracding Fractions - Numerical Examples. In this video, I do a few examples of adding and subtracdting fractions.
For more free math videos, visit http://JustMathTutoring.com
Duration : 0:7:36
Multiplication Principle - Counting Techniques
Tuesday, July 7th, 2009
Multiplication Principle - Counting Techniques. A fundamental idea to count the number of ways that some event can happen. For more free math videos, visit http://JustMathTutoring.com
Duration : 0:10:11
Graphing linear equations