New Math Video Lessons Available

Three new lessons have been added to the growing list of Downloadable Math Video Lessons:




Basic Math (Pre Albebra) category:

1. Perimeter & Area of Two Dimensional Figures



2. Ratio, Proportion & Percent (%)

Basic Algebra (Algebra I) category:

1. Simple & Compound Interest

There are now over 57 Math video lessons to choose from on this site.

Solving 3rd and 4th Degree Polynomial Equations & Graphing Related Polynomial Functions

This 81 minute advanced algebra math video lesson was made available today at MATH MADE SIMPLE . It teaches viewers how to solve 3rd and 4th degree polynomial equations using:
- common factor
- difference of squares
- trinomials
- the quadratic formula
- the factor theorem
After viewing this lesson you will understand:
- the difference between a polynomial equation and a polynomial function
- how to identify real & non-real zeros
- how to sketch the graphs of 3rd & 4th degree polynomial functions using:
the zeros (x intercepts) the sign of the leading coefficient and the y intercept
One of the example questions:
Solve x^3 – 4x^2 + 2x + 7 = 0 and sketch the graph of the function
This lessons contains explanations of the concepts and 16 example questions with step by step solutions plus 6 interactive review questions with solutions.

Additional Trigonometry Math Lessons Available

Seven new trigonometry lessons were recently added to Math Made Simple

• Law of Cosines, Law of Sines (Plus Ambiguous Case), & Their Applications
• Trigonometry on the Coordinate Plane
• Solving 1st Degree Trig Equations (In Degrees)
• Radian Measure, Arc Length & Solving 1st Degree Trig Equations (In redians)
• The Unit Circle (Using Special Angles in Degrees & Radians)
• Simplifying Trig Expressions & Proving Trig Identities
• Sum & Difference Identities & Double Angle Identities

Polynomial Functions

Just added this 81 minute math lesson to Math Made Simple that teaches:

• Synthetic Division
• Evaluating Polynomials
• the Remainder and Factor Theorems
• Integral and Rational Zeros

The Quadratic Function

We just added a new Algebra math video lesson:

• 220 The Quadratic Function (Graphs of Parabolas & Completing the Square) (84 min)

to our available math lessons at Math Made Simple.

Sequences and Series Math Video Lessons

We recently completed and added five new video lessons Covering Sequences and Series to our growing list of downloadable Math Lessons. The new lessons are:

• 450 Arithmetic Sequences (74 min)
• 455 Arithmetic Series (68 min)
• 460 Geometric Sequences (78 min)
• 465 Geometric Series (85 min)
• 470 The Summation (Sigma) Notation (73 min)

These comprehensive Math video Lessons are offfered for download at Math Made Simple.

We provide lessons to help you improve your math.

Good luck!

Integers and Absolute Value

7 min preview of Lesson 105, a 70 min math lesson focusing on the rules for integers and absolute value. This lesson also covers expressions with negative fractions and order of operations. I hope you find it helpful.