The Math Video Blog is my mini-video-journal about this website. It lets you know whenever a new Web page appears on my website, telling you how to find a new and interesting math video.

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### Algebra Scientific Notation

In this video we will learn about algebra SCIENTIFIC NOTATION and STANDARD FORM.

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### Adding Square Roots

Adding square roots (two video demonstrations).

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### TREVOR IS AWESOME

A car travels 125 miles in 3 hours. How far would it travel in 5 hours at this speed? Solution: Let d = the distance that we are looking for We can

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### Fifth Grade Word Problem

Sara went to the park last Saturday. If the area of the park is thirty-six square kilometers and the park is in the shape of a square, what is the

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### 9th Grade Word Problem

The width of a photograph is 4 cm more than three tenths of the length. If the width is 13 cm, find the length. Solution w = 0.3L + 4 13 = 0.3L +

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### 100 vegetables for $100

20 brinjals cost $1; 1 pumpkin costs $5; 1 coconut costs $1. Try to purchase 100 vegetables for $100. Solution: If 'x','y', and 'z' are the

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### Algebra Videos

Watch free online algebra videos.

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### Free Math Lesson Plan Ideas

On this page you can view a variety of free math lesson plan ideas that can spice-up your lessons.

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### How to Solve Systems of Equations

How to solve systems of equations by using the graphing method, substitution method, and elimination method.

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### Probability Problem Involving Two Dice

Probability problem involving independent events with two number cubes.

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### Permutation and Combination Tutorial

Free permutation and combination videos.

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### Math Probability - Independent Events

Math probability videos with independent events.

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### Probability Problems with a Number Cube

Probability problems with a number cube.

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### Least Common Multiple Calculator

Use this least common multiple calculator to find the GCF and LCM of any two or three numbers.

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### Factor Calculator

Use this factor calculator to quickly find the greatest common factor of two or three numbers.

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### Online Factoring Calculator

Free online factoring calculator

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### Geometry Calculator

Free online geometry calculator that can find the area, circumference, and volume of different geometry figures.

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### Prime Number Calculator

Use this prime number calculator to verify if a number is prime or not.

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### Online Scientific Calculator

Online scientific calculator with five operations.

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### Compound Interest Calculator

Free online compound interest calculator.

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### Online Fraction Calculator

Free online fraction calculator for your personal use.

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### Algebra Calculator, online calculators

Free online algebra calculator.

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### Area of a Circle

Learn how to calculate the area of a circle by watching an interesting video.

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### Polygon Names

Learn the important polygon names by watching an animated video explaining different types of polygons.

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### Measuring Angles

Learn how to use a protractor when measuring angles.

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