We have posted the next 4 lessons in the
Pre-Algebra section!

Lesson12 – Greatest Common Factor
Lesson 13 – Least Common Multiple
Lesson14 – Introduction to Fractions and Simplification
Lesson 15 –  Mixed and Improper Fractions

Lesson 6 of Differential Equations is posted!

Lesson 6 teaches  “Exact Differential Equations”.

Lesson 5 of Physics 3, Vol 2 is posted!

The title is “Energy Storage in a Capacitor”

Lesson 10 is up in the Pre-Algebra Section!

Lesson 10: Factors and Multiples

We’ve posted lessons 11-13 of the TI-89 Calculator Tutor:

Lesson 11: Using the Numeric Equation Solver
Lesson 12: Solving Systems of Equations
Lesson 13: Solving Trigonometric Equations

Hi, we’ve put up an interactive notebook that give some
hands-on interaction with the concept of
Scientific Notation.  Please see the link below in the Unit
Conversion Tutor area and look right under the main video:

http://www.mathtutordvd.com/public/department137.cfm

I have created my first interactive notebook that lets the
student explore the concept of a derivative in calculus 1!

Head on over to the calculus 1 page and look right under
the main video lesson on derivatives!

http://www.mathtutordvd.com/public/department128.cfm

We’ve posted Lesson 9 of the Pre-Algebra Tutor titled:
“Order of Operations”.

We’ve posted lessons 4-10 of the TI-89 Calculator Tutor:

Lesson 4 – Basic Arithmetic and Exponents
Lesson 5 – Calculating with Fractions
Lesson 6 – Logarithms and Square Roots
Lesson 7 – Sin, Cos, Tan, and other Trig Functions
Lesson 8 – Storing and Using Variables
Lesson 9 – User Defined Algebraic Functions
Lesson 10 – Solving Algebraic Equations and Inequalities