Login. Videos. Don't Pay for Technology: 25 Freebies for Students. Jun 29, 2009 In today's economic climate, paying for technology isn't prudent, and for some students, it isn't even an option.

Fortunately, there are plenty of freebies on the web that can help with document creation, research, writing, storage, collaboration, studying and more. Here are 25 free web apps and software programs that may be useful to students. Document Creation Zoho Office - Zoho Office is an amazing suite of web-based productivity and collaboration tools. Research and Writing Schoolr - This meta search engine combines other academic search engines to make research faster and more efficient for students. Online Storage and Collaboration ADrive - Offering more than 50 GB of free storage, ADrive is one of the best places to upload and store files online.

Phi 1.618. Ø PHI: The Golden Ratio or Golden Section (In Nature, Art, Science and Religion) The Golden Section is a unique Ratio (or relationship between parts) that seems to be preferred by Nature as the best geometry for growth, energy conservation, elegance and has some fundamental relationships to the platonic solids and the Mandelbrot set.

It was formally discovered by the Greeks and incorporated into their art and architecture, but it has been shown to occur even in prehistoric art, possibly as a function of Man's natural affinity for it's beauty. The rectangle at left has a vertical edge length of 1 the horizontal or width of the rectangle is 1.618 If we make a line inside and form a square (far left) it creates another 'golden rectangle' (at right) Oxford%20IB. Mathematic Tutorials.

Ispmath.wikispaces. Johnnie's Math Page fun math for kids and their teachers. Courses & Video Lectures. Math Expression: Free Math Tutor Online. Search Results. Multimedia Format: Interactive Galileo's Experiments It’s a legendary experiment: Young Galileo, perched atop the Leaning Tower of Pisa, drops cannonballs of different weights to see if all objects fall at the same rate.

It's a story that's easy to remember, but whether it actually took place is debatable. InterActMath.com. Grade Level Skills Help at Internet 4 Classrooms. S Guide Interactive Math Resources. Interactive Math Websites, Math Websites for Interactive Whiteboards Interactive Math Websites for Interactive Whiteboards Manipulatives National Library of Virtual Manipulatives Virtual manipulatives related to the NCTM standards.

This site has a lot of resources. Base block addition and subtraction is great for teaching regrouping. YAY MATH! Algebra Geometry Math Videos Online. WOWmath.org: Math Videos & More. Free fraction videos online. Enjoy free online math videos on these fraction topics: (Fraction videos, part 2, are on this page.)

The videos are recorded in high-density (HD) and are viewable both here as well as at my Youtube channel. These videos are usable for students, teachers, and parents. You can use them... Mathtrain.TV Dimensions Home. A film for a wide audience!

Nine chapters, two hours of maths, that take you gradually up to the fourth dimension. Mathematical vertigo guaranteed! Background information on every chapter: see "Details". Click on the image on the left to watch the trailer ! Federal Resources for Educational Excellence. Mathtrain.TV The Story of Mathematics - A History of Mathematical Thought from Ancient Times to the Modern Day. Math Exercises. Mathematic Websites. Free homework help, online interactive learning games and student resources.

Phi 1.618. Mathalicious. Videos.

QuickMath.com - Automatic Math Solutions - StumbleUpon. Geometry. Prime Factorization (factor tree) Www.primaryresources.co.uk/maths/powerpoint/factorsprimessquare.swf. Iboard player. Math Reference. Phi 1.618. What's Special About This Number? What's Special About This Number?

If you know a distinctive fact about a number not listed here, please e-mail me. primes graphs digits sums of powers bases combinatorics powers/polygonal Fibonacci geometry repdigits algebra perfect/amicable pandigital matrices divisors games/puzzles 0 is the additive identity . 1 is the multiplicative identity . 2 is the only even prime .

Whatcom Community College. Online Math Center > Learning Math > Free Courses Free Courses Abstract Algebra Online This site contains many of the definitions and theorems from the area of mathematics generally called abstract algebra Abstract Algebra Study Guide Online notes written by John Beachy and William Blair for students using the textbook Abstract Algebra.

Shmoop: Homework Help, Teacher Resources, Test Prep. Courses. This Interactive Anatomy Flashcard App gets you the learning you need, quickly and effectively, in an engaging and fun format!

You will learn the basics of Skin, Skeleton, Muscle and more, while enjoying your learning experience. Each topic is made up of two sections, an expository section that dynamically introduces the important concepts, followed by interactive measurement or reminder to ensure you learned it well! Finally, time-sensitive games will help you measure how well you have absorbed the material and support you with immediate feedback so you can learn by doin' Important: This interactive app is in on-going development and should be completed by April 2012. Topics will appear in the app as they are released. Fractions Basics Proper Improper Mixed Math Learning Upgrade. Exponent Rules Math Learning Upgrade. Math and Algebra Help - Videos from MathTV.com. Daniel Kopsas. Daniel Kopsas (pronounced "Copsis") E-mail: kopsasd@otc.edu Office Phone: (417) 447 - 8263 Twitter: I teach mathematics at Ozarks Technical Community College in Springfield, Missouri.

I was inspired by Maria Andersen from Muskegon Community College to create this site and continue to pursue the use of technology in the mathematics classroom. For each of the courses in the sidebar to the left, I have built or I am currently building math video libraries. Courses & Video Lectures. PatrickJMT. The Metric System. The Metric System By the eighteenth century, dozens of different units of measurement were commonly used throughout the world. Length, for example, could be measured in feet, inches, miles, spans, cubits, hands, furlongs, palms, rods, chains, leagues, and more. The lack of common standards led to a lot of confusion and significant inefficiencies in trade between countries. At the end of the century, the French government sought to alleviate this problem by devising a system of measurement that could be used throughout the world.

In 1790, the French National Assembly commissioned the Academy of Science to design a simple decimal-based system of units; the system they devised is known as the metric system. The simplicity of the metric system stems from the fact that there is only one unit of measurement (or base unit) for each type of quantity measured (length, mass, etc.). Col_alg_tut3_scinot. These are practice problems to help bring you to the next level. It will allow you to check and see if you have an understanding of these types of problems. OCSD Interactive Games. Design Your Own Games Pre-Made Games Matching Game Directions- In this game you can match up words.

You have two columns to work in . Interactive Mathematics Activities. Mathguru - india's first online mathematics tutor and online maths tutoring help. Mathres.kevius.com. InterActMath.com. InterActMath.com. Interactive Mathematics Activities. Www.mathjax.org. Math Made a Bit Easier: Basic Math ... The Secret to Teaching Math Facts: Number Bonds. Below you will see why I think teaching math basics with number bonds is the best way for your homeschoolers to learn math. Over our last four years of homeschooling, I have used several different math curricula. Some I liked better the others, but they all had their own strengths and weaknesses.

WebMathematica Explorations: Long Division of Polynomials. Math Help for Parents And Their Kids. What Is the Pythagorean Theorem? Adding Signed Numbers - Lesson 101 Video. Adding Signed Numbers - Lesson 101 Hi, I’m Larry. This is the video from Lesson 101 on my website, adding signed numbers.

This is one of the most important lessons on my site so make sure that you fully understand it and feel fully comfortable with it. Calculus Video Tutorials. Beauty of Mathematics mathematics,Symmetry of numbers...,by Rand. What's Special About This Number?

Integer Number Line. In this lesson,we will look at integers and the number line. Related Topics: More Lessons on Integers Integer Worksheets. Introducing Integers - Activities. Operations with Signed Numbers. Regents Exam Prep Center Topic Index. Signed Integers. Pre-Algebra Lessons at Cool math .com - Signed Numbers (Integers) S Math Resources - Integers: Operations with Signed Numbers.

Have you ever been to a party like this? Everyone is happy and having a good time (they are ALL POSITIVE). Suddenly, who should appear but the GROUCH (ONE NEGATIVE)! The grouch goes around complaining to everyone about the food, the music, the room temperature, the other people.... What happens to the party? Everyone feels a lot less happy... the party may be doomed!! Signed Numbers - Part 1.

Nature by Numbers. The Thirty Greatest Mathematicians. This is primarily a list of Greatest Mathematicians of the Past, but I use 1930 birth as an arbitrary cutoff, and three of the "Top 100" are still alive as I write. Click for a discussion of certain omissions. Math Help. Algebra Help Math Sheet.

Mathematic Tutorials. Estimates & Rounding. Tutorials Menu. Video#p=0ra4b5ijzf. Free Homework Help Videos from Brightstorm - Math, Science, Test Prep - Brightstorm. Conversions: Fractions-Decimals- Percents. MCA Learning Units Percentages. Math Instruction. Chapter 2.