Account Information for videomathtutor

Luis Ast  Other 
How to REALLY Use The TI-84 Graphing Calculator (Other)
Tips on how to get the most usage out of your calculator. No previous knowledge assumed.
  • Currently 3.0/5 Stars.
31 views, 1 rating
00:33:52
Sieve of Eratosthenes (Basic Math)
This lesson consists of showing you how to use the Sieve of Eratosthenes to find all prime numbers below a...
  • Currently 1.0/5 Stars.
89 views, 4 ratings
00:06:09
Formulas From Geometry (Algebra)
This lesson consists of providing you with a basic review of the formulas from geometry you will most likely encounter...
  • Currently 3.0/5 Stars.
35 views, 1 rating
00:23:07
Solving Linear Equations - Part 1: The Basics (Algebra)
[NOTE: This video is only the first 18 minutes of the full lesson, please visit my web site to purchase...
  • Currently 3.0/5 Stars.
46 views, 1 rating
00:18:24
Numbers - Part 1 (Basic Math)
This lesson consists of providing you with a Self-Tutorial on all about the classification and sets of numbers. Learn what...
  • Currently 4.0/5 Stars.
85 views, 1 rating
00:26:01
Greek Alphabet (Other)
For use by math and science students, NOT for foreign language use.
  • Currently 2.0/5 Stars.
11 views, 1 rating
00:03:37
Numbers - Part 2 (Basic Math)
This lesson consists of providing you with a Self-Tutorial on all about the classification and sets of numbers. Learn what...
  • Currently 4.0/5 Stars.
27 views, 1 rating
00:15:40
Equalities & Inequalities (Basic Math)
This lesson consists of providing you with a Self-Tutorial on the basics of equalities and inequalities. I go over how...
  • Currently 4.0/5 Stars.
43 views, 1 rating
00:23:08
Introduction to Fractions (Basic Math)
An informal introduction to why we need to learn about fractions. Lesson 6 consists of providing you with a Self-Tutorial...
  • Currently 5.0/5 Stars.
66 views, 1 rating
00:09:19
Operations on Numbers - Part 4 (Basic Math)
This lesson consists of providing you with a Self-Tutorial on the typical operations done on numbers. These include: absolute value,...
  • Currently 4.0/5 Stars.
28 views, 1 rating
00:30:34
Understanding Fractions (Basic Math)
Lesson 6 consists of providing you with a Self-Tutorial on all about fractions. This lesson is different from the previous...
  • Currently 4.0/5 Stars.
39 views, 1 rating
00:27:10
Types of Fractions (Basic Math)
Concepts covered: Proper Fraction, Improper Fraction, Mixed Number, and Complex Fraction.
  • Currently 4.0/5 Stars.
28 views, 2 ratings
00:08:12
Equivalent Fractions (Basic Math)
Concepts covered: Like Fractions, Common Denominator, Equivalent Fractions, Reduced Fraction, Lowest Terms (or Simplest Form), The Cancellation Method, The GCF...
  • Currently 4.0/5 Stars.
17 views, 1 rating
00:31:02
The LCD & Fraction Comparisons (Basic Math)
Concepts covered: Least (or Lowest) Common Denominator and learn how to compare the sizes of different fractions.
  • Currently 4.0/5 Stars.
22 views, 1 rating
00:18:08
Operations on Numbers - Part 3 (Basic Math)
This lesson consists of providing you with a Self-Tutorial on the typical operations done on numbers. These include: absolute value,...
  • Currently 4.0/5 Stars.
10 views, 1 rating
00:22:27
Other Fractional Expressions (Basic Math)
Concepts covered: Decimal Fraction, Percentage, and Ratio.
  • Currently 4.0/5 Stars.
15 views, 1 rating
00:17:58
Properties of Numbers (Basic Math)
This lesson consists of providing you with a Self-Tutorial of the basic properties of numbers. These are the ones I...
  • Currently 5.0/5 Stars.
21 views, 1 rating
00:38:25
Factors, Multiples & Divisibility (Basic Math)
This lesson consists of giving you the necessary "preliminaries" to do fractions. The tutor explains what are factors, divisors, prime...
  • Currently 5.0/5 Stars.
28 views, 1 rating
00:46:31
Converting Fractional Expressions (Basic Math)
Concepts covered: Step-by-Step directions on how to perform (by hand and using the calculator) the following conversions: Improper Fraction ->...
  • Currently 4.0/5 Stars.
23 views, 1 rating
00:34:57
Arithmetic of Fractions: Addition (Basic Math)
Concepts covered: Addition of Improper and Proper Fractions and also Mixed Numbers.
  • Currently 4.0/5 Stars.
21 views, 2 ratings
00:23:05
Arithmetic of Fractions: Multiplication (Basic Math)
Concepts covered: Multiplication of Improper and Proper Fractions and also Mixed Numbers.
  • Currently 4.0/5 Stars.
17 views, 1 rating
00:11:03
Arithmetic of Fractions: Division (Basic Math)
Concepts covered: Reciprocal, Inverting a Fraction, Division of Improper, Proper and Complex Fractions and Mixed Numbers. Converting Complex Fractions to...
  • Currently 4.0/5 Stars.
12 views, 1 rating
00:12:14
Arithmetic of Fractions: Subtraction (Basic Math)
Concepts covered: Subtraction of Improper and Proper Fractions and also Mixed Numbers.
  • Currently 4.0/5 Stars.
9 views, 1 rating
Answers to Quiz Questions (Basic Math)
Step-by-step answers to the quiz that is at the end of the Lesson Notes.
  • Currently 4.0/5 Stars.
12 views, 1 rating
00:20:15
Operations on Numbers - Part 1 (Basic Math)
This lesson consists of providing you with a Self-Tutorial on the typical operations done on numbers. These include: absolute value,...
  • Currently 5.0/5 Stars.
21 views, 1 rating
00:38:07
Operations on Numbers - Part 2 (Basic Math)
This lesson consists of providing you with a Self-Tutorial on the typical operations done on numbers. These include: absolute value,...
  • Currently 3.0/5 Stars.
14 views, 3 ratings
00:34:26
Units of Measurement (Basic Math)
This lesson consists of providing you with a Self-Tutorial of the basic units used in measurement. These are the ones...
  • Currently 5.0/5 Stars.
37 views, 1 rating
00:31:43
Introduction to Algebra (Algebra)
[NOTE: This video is only the first 11 minutes of the full lesson, please visit my web site to purchase...
  • Currently 3.0/5 Stars.
30 views, 1 rating
00:11:24
Welcome to My Video Brain Teasers! (Other)
Shows you how to get started with the Video Brain Teasers I have in OTHER videos. None are actually presented...
  • Currently 1.0/5 Stars.
24 views, 1 rating
00:01:27
Video Brain Teaser #1 (Other)
How can you rearrange three popsicle sticks to get four?
  • Currently 2.0/5 Stars.
29 views, 1 rating
00:00:55
Video Brain Teaser #2 (Other)
How can you remove two popsicle sticks from four squares to leave two squares?
  • Currently 2.0/5 Stars.
22 views, 1 rating
00:00:51
Video Brain Teaser #3 (Other)
How can you take away four popsicle sticks from four squares to leave two squares?
  • Currently 2.0/5 Stars.
13 views, 1 rating
00:00:39
Video Brain Teaser #4 (Other)
How can you reposition three popsicle sticks in four squares to leave three identical squares?
  • Currently 2.0/5 Stars.
12 views, 1 rating
00:00:45
Video Brain Teaser #5 (Other)
How can you reposition four popsicle sticks in four squares to leave three identical squares?
  • Currently 2.0/5 Stars.
8 views, 1 rating
00:00:46
Video Brain Teaser #6 (Other)
How can you reposition two popsicle sticks in four squares to leave seven total squares?
  • Currently 2.0/5 Stars.
6 views, 1 rating
00:00:47
Video Brain Teaser #7 (Other)
How can you reposition two popsicle sticks in five squares to leave four identical squares?
  • Currently 2.0/5 Stars.
7 views, 1 rating
00:00:41
Video Brain Teaser #8 (Other)
How can you reposition three popsicle sticks in five squares to leave four identical squares?
  • Currently 2.0/5 Stars.
7 views, 1 rating
00:00:43
Video Brain Teaser #9 (Other)
How can you reposition three popsicle sticks in a tic tac toe board to leave three identical squares?
  • Currently 2.0/5 Stars.
6 views, 1 rating
00:00:43
Video Brain Teaser #10 (Other)
How can you remove nine popsicle sticks to leave one hundred?
  • Currently 2.0/5 Stars.
8 views, 1 rating
00:00:42
Video Brain Teaser #11 (Other)
How can you remove seven popsicle sticks to leave one?
  • Currently 2.0/5 Stars.
6 views, 1 rating
00:00:45
Video Brain Teaser #12 (Other)
How can you add one popsicle stick to a triangle to get one perfect square?
  • Currently 2.0/5 Stars.
7 views, 1 rating
00:00:39
Video Brain Teaser #13 (Other)
How can you rearrange the popsicle sticks in two equilateral triangles in order to get eight equilateral triangles?
  • Currently 2.0/5 Stars.
9 views, 1 rating
00:00:46
Video Brain Teaser #14 (Other)
How can you reposition two popsicle sticks so an olive inside a glass is transported to being outside the glass?
  • Currently 2.0/5 Stars.
7 views, 1 rating
00:00:44
Video Brain Teaser #15 (Other)
How can you reposition three popsicle sticks that are in the form of a fish so the fish is facing...
  • Currently 2.0/5 Stars.
9 views, 1 rating
00:00:48
Video Brain Teaser #16 (Other)
How can you move three coins in a triangle formation of ten coins so that the triangle points in the...
  • Currently 2.0/5 Stars.
9 views, 1 rating
00:00:51
Video Brain Teaser #17 (Other)
How can you draw four straight lines without lifting your pencil and connect all nine dots that are arranged in...
  • Currently 1.0/5 Stars.
21 views, 2 ratings
00:00:39