Grade 4 Math Revision Test I
This module revises a variety of mathematical skills: basic operations, weights, measures and money are all revised. Some emphasis is placed on applied maths, and especially on introductory fractions.
Author(s): Qedoc Educational Team

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Multiplication Races I
Practice your mental and mathematical agility with arithmetic races. A sequence of levels with timed questions. Each level gets progressively faster. The questions themselves are based on multiplication and involve positive integers in the range 0 - 9999. There are a total of 19 levels, combing both ...
Author(s): Qedoc Educational Team

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Brainteaser 1
Sixty-one questions taken from the areas of 'language and reasoning', 'mathematical skills', 'space and logic', 'general knowledge'.
Author(s): L. Ryan

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Fourier: Making Waves
Learn how to make waves of all different shapes by adding up sines or cosines. Make waves in space and time and measure their wavelengths and periods. See how changing the amplitudes of different harmonics changes the waves. Compare different mathematical expressions for your waves.
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SOHO-MDIs Window Through the Sun
Using the mathematical techniques, the SOHO-MDI view of the front side of the Sun can be processed to reveal features on the far side of the Sun.
Author(s): Tom Bridgman,Greg Shirah,Philip Scherrer,Keh-Cheng

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Aerosmith, Slash to tour; Costner premieres "Draft Day"
Subscribe: http://smarturl.it/reuterssubscribe The day's top showbiz news and headlines including Aerosmith and Slash team up for a summer tour, Kevin Costner premieres "Draft Day," and ABBA celebrates 40 years. Bob Mezan reports. Subscribe: http://smarturl.it/reuterssubscribe More Breaking News: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics
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Geometry and Measurement Games
These games support student development of spatial sense and foster familiarity with the mathematical vocabulary of geometry.
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Counting Games
These games support student development of number sense and the concept of mathematical operations
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Introduction to Economic Analysis
This book presents standard intermediate microeconomics material and some material that, in the authors' view, ought to be standard but is not. Introductory economics material is integrated. Standard mathematical tools, including calculus, are used throughout. The book easily serves as an intermediate microeconomics text, and can be used for a relatively sophisticated undergraduate who has not taken a basic university course in economics. Podcast also available
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Workshop 5: Idea-Making
Student idea-making in mathematics is the subject of this workshop. Professor Constance Kamii, who studied under Jean Piaget for 12 years, explains how you can adapt your teaching to help students construct their own mathematical ideas. You will see video of students engaged in “mind mathematics” articulate and defend their strategies to classmates, and you will cons
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Key skills assessment unit: Application of number
Numerical and mathematical skills are used to describe and tackle a wide range of problems. These key skills are about understanding when particular techniques should be used, how to carry them out accurately and which techniques should be applied in particular situations. Developing your numerical, graphical and algebraic skills means being able to plan how you are going to use your skills over a period of time, monitoring your progress and then reviewing your approach. In developing and assess
Author(s): The Open University

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Workshop 7: Children's Ways of Knowing
With Dr. Herbert Ginsburg. Children know a good deal of informal mathematics before they enter school. Clinical interviews help teachers understand what children know. In this session, you will see young children’s natural mathematical inclinations and watch as they construct their ideas. Observe Professor Ginsburg helping teachers of young children rethink t
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1.4.1: Price ratios
This unit looks at a wide variety of ways of comparing prices and the construction of a price index. You will also look at the Retail Price Index (RPI) and the Consumer Price Index (CPI), indices used by the UK Government to calculate the percentage by which prices in general have risen over any given period. You wil also look at the important statistical and mathematical ideas that contribute to the construction of a price index.
Author(s): The Open University

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9 Patterns in nature and elsewhere
Patterns occur everywhere in art, nature, science and especially mathematics. Being able to recognise, describe and use these patterns is an important skill that helps you to tackle a wide variety of different problems. This unit explores some of these patterns ranging from ancient number patterns to the latest mathematical research.
Author(s): The Open University

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Engineering an Empire - The Maya, Part 1/5
'The Maya is a Mesoamerican civilization, noted for the only known fully developed written language of the pre-Columbian Americas, as well as its art, architecture, and mathematical and astronomical systems.' (Maya Civilization, Wikipedia, 2009). This History Channel documentary is suitable for older middle and high school students and is narrated by various scholars.
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Engineering an Empire - The Maya, Part 2/5
'The Maya is a Mesoamerican civilization, noted for the only known fully developed written language of the pre-Columbian Americas, as well as its art, architecture, and mathematical and astronomical systems.' (Maya Civilization, Wikipedia, 2009). This History Channel documentary is suitable for older middle and high school students and is narrated by various scholars.
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Associative Property
Ms. Meyer teaches about the associative property.  She models an example of association with character figures. Next, she uses mathematical examples to answer these questions:  What is the associative property? Why does it have the name it does? How can you recognize it when you see it?  
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Peer Conversations for e-Learning in the Grid
We take the view of 'learning as a conversational process', and argue that this can be extended to include the notions of peer-group interactions among students, tutors, and even artificial agents. This in turn lends itself to an approach to distributed conversation which builds upon modern Instant Messaging tools, and extends such tools to include what we call enhanced presence: a way of monitoring the availability of (and interacting with) fellow students and tutors at a distance. We describ
Author(s): Eisenstadt Marc,Komzák Jiří,Cerri Stefano A.

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Understanding Logical Statements, Part 2 of 5
Sal Khan continues his discussion using the same statement as the last video in this series, but adds a different logic problem to solve: "Identify the hypothesis and conclusion of the following statement, and determine whether the statement is always, sometimes, or never true." In this video, Sal offers an introduction to understanding mathematical logic statements. Sal uses the Paint Program (with different colors) to illustrate his points. (06:43)
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Understanding Logical Statements, Part 3 of 5
"Determine whether the statement is always, sometimes, or never true, and explain why." Sal Khan takes a mathematical statement and helps the viewer make sense out it. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. (03:12)
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