This video is to help students in math and science classes learn the Greek alphabet. The pronunciation is the English way of saying the letters in an American accent. It is NOT meant for those actually   more...trying to learn Greek as a foreign language.  less

Concepts covered: Decimal Fraction, Percentage, and Ratio.

Concepts covered: Subtraction of Improper and Proper Fractions and also Mixed Numbers.

Concepts covered: Addition of Improper and Proper Fractions and also Mixed Numbers.

Concepts covered: Reciprocal, Inverting a Fraction, Division of Improper, Proper and Complex Fractions and Mixed Numbers. Converting Complex Fractions to Simple Fractions is also done here.

Concepts covered: Multiplication of Improper and Proper Fractions and also Mixed Numbers.

Concepts covered: Step-by-Step directions on how to perform (by hand and using the calculator) the following conversions:
Improper Fraction -> Mixed Number
Mixed Number -> Improper Fraction
Common   more...Fraction -> Decimal Form
Terminating Decimal -> Fraction
Repeating Decimal -> Fraction (calculator only-- by hand is covered in Algebra)
Decimal -> Percentage
Common Fraction -> Percentage
Percentage -> Decimal
Percentage -> Common Fraction
Converting Ratios  less

http://mrpilarski.wordpress.com/2009/10/27/using-linear-models-graphing-a-linear-model-using-the-x-and-y-intercepts/
This video is about using linear models and how to write a linear model or linear equation   more...for a given problem situation.  less

Tips on how to get the most usage out of your calculator. No previous knowledge assumed.

Concepts covered: Like Fractions, Common Denominator, Equivalent Fractions, Reduced Fraction, Lowest Terms (or Simplest Form), The Cancellation Method, The GCF Method, and Higher Form.

Concepts covered: Proper Fraction, Improper Fraction, Mixed Number, and Complex Fraction.

Concepts covered: Denominator, Numerator, Common Fraction, and Unit Fraction. I also teach you how to draw typical fractions on a circle.

An informal introduction to why we need to learn about fractions.
Lesson 6 consists of providing you with a Self-Tutorial on all about fractions. This lesson is different from the previous ones in that   more...the use of printed Notes is integrated with the Video (other Notes may be used independently of the videos). This lesson is VERY detailed and covers the necessary areas to help students review the many aspects of fractions and fraction conversions. I also show you how to perform all the many different fraction operations and conversions using the TI-84+ Graphing Calculator.  less

This lesson consists of showing you how to use the Sieve of Eratosthenes to find all prime numbers below a certain value. In this case, below 100.

This lesson consists of giving you the necessary "preliminaries" to do fractions. I explain what are factors, divisors, prime and composite numbers, how to do prime factorization, GCFs, LCMs,   more...multiples, and the rules of divisibility. I also explain how to use your graphing calculator to help you find the GCF, LCM and multiples.  less

[NOTE: This video is only the first 20 minutes of the full lesson, please visit my website to purchase complete version] This lesson consists of providing you with a Self-Tutorial on how to solve typical   more...linear word problems (story problems or applied problems). The tutor shows you how to solve for a specific variable in formulas. He also discusses how to covert a repeating decimal into a fraction (which was skipped in Basic Math: Lesson 6 -"Fractions") and will teach you how to convert units of measurement.
Examples of word problems done include:
Finding a number based on certain criteria.
Word problems involving some geometry (triangle, rectangle, circle).
Age problems.
Mixture problems.
Money problems (story of my life!).
Rate-Time-Distance problems.
Percent Equations/problems.
Ratio and Proportion (concepts and solving problems, including similar triangles).
Problems dealing with Unit Price.  less

Concepts covered: Least (or Lowest) Common Denominator and learn how to compare the sizes of different fractions.

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   more...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 Associative Property of Addition, The Associative 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.  less

This lesson consists of providing you with a Self-Tutorial on the typical operations done on numbers. These include: absolute value, opposites, addition, subtraction, multiplication, division and simple   more...exponents. Order of Operations is covered in detail. I also explain how to use your graphing calculator to help you perform all these operations.  less

This lesson consists of providing you with a Self-Tutorial on the typical operations done on numbers. These include: absolute value, opposites, addition, subtraction, multiplication, division and simple   more...exponents. Order of Operations is covered in detail. I also explain how to use your graphing calculator to help you perform all these operations.  less

This lesson consists of providing you with a Self-Tutorial on the typical operations done on numbers. These include: absolute value, opposites, addition, subtraction, multiplication, division and simple   more...exponents. Order of Operations is covered in detail. I also explain how to use your graphing calculator to help you perform all these operations.  less

This lesson consists of providing you with a Self-Tutorial on the basics of equalities and inequalities. I go over how to write results in interval notation, inequality notation, and set (set-builder)   more...notation. I also explain in the printed notes how to use your graphing calculator to help you make comparisons between numbers.  less

This lesson consists of providing you with a Self-Tutorial on all about the classification and sets of numbers. Learn what are natural numbers, integers, rational numbers and more. I also explain how   more...to use your graphing calculator to input all types of numbers (integers, fractions, square roots, etc.).  less

This lesson consists of providing you with a Self-Tutorial on all about the classification and sets of numbers. Learn what are natural numbers, integers, rational numbers and more. I also explain how   more...to use your graphing calculator to input all types of numbers (integers, fractions, square roots, etc.).  less