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Resource Name	Topic (Course)	Technology	Type	$?	Rating
Browsing: All Content in Math 3 for Number theory Browse discussions			Login to Subscribe / Save Results
Resources for Interactive Whit...	Number theory (Math 3)+	Flash	Tool		[2]
Mathsframe.co.uk was created by a primary school teacher who thought it ridiculous that he spent most of his Sunday evenings searching for resources to use on his interactive whiteboard. ... More: lessons, discussions, ratings, reviews,...
Primitives	Prime (Math 3)+	Flash	Tool		[1]
Primitives is a small Flash application for visualizing numbers in terms of their prime factors. More: lessons, discussions, ratings, reviews,...
Jump Along	Number theory (Math 3)	Sketchpad	Tool		[1]
This activity involves a number line along which students observe consecutive jumps, controlling both the number of jumps and jump size. This sketch can be used to model basic questions involving the ... More: lessons, discussions, ratings, reviews,...
Flash Math	Multiple (Math 3)	Flash	Tool		[6]
In a game context students select a sequence of numbers using the "rule" stated for that game. There are three levels that a user can choose including easy, medium, or hard. More: lessons, discussions, ratings, reviews,...
Factorize	Factor (Math 3)	Java Applet	Tool		[2]
Learn about factors through building rectangular arrays on a grid. Spanish version also available. More: lessons, discussions, ratings, reviews,...
Product Game	Factor (Math 3)+	Java Applet	Tool		[1]
The Product Game is a fun interactive game that exercises the users' skills with factors and multiples. More: lessons, discussions, ratings, reviews,...
Multiples and Factors	Factor (Math 3)+	JavaScript	Tool		[1]
Review knowledge of multiples and factors through practice worksheets, fact sheets, and a three-level quiz. A page for instructors gives UK curricular alignments and other useful web sites for teachin... More: lessons, discussions, ratings, reviews,...
Factor Tree	Factor (Math 3)	Java Applet	Tool		[8]
This manipulative allows you to construct factor trees (to the prime factors) for two numbers, and then from the prime factorization, you are asked to identify the Least Common Multiple (LCM) and the ... More: lessons, discussions, ratings, reviews,...
The Factor Game	Factor (Math 3)	Java Applet	Tool		[4]
The Factor Game is an interactive game that exercises the user's factoring ability. The user can test their skills against another human or the computer. More: lessons, discussions, ratings, reviews,...
Ask Dr. Math: FAQ: Learning to...	Factor (Math 3)	Java Applet	Support Material		[0]
Students regularly ask Doctor Math questions about how to factor. Here are some answers from the archives. More: lessons, discussions, ratings, reviews,...
Ask Dr. Math FAQ: Prime Number...	Number theory (Math 3)	Java Applet	Support Material		[0]
Answers to the frequently asked questions including: What is a prime number? How can you find prime numbers? What's the Sieve of Eratosthenes? What's the largest known prime? More: lessons, discussions, ratings, reviews,...
Lowest Common Multiple	Multiple (Math 3)+	Computer	Tool	$	[0]
Students write the lowest common multiple of two given integers in this alterable worksheet. Fee required to print; see this page for details. More: lessons, discussions, ratings, reviews,...
Highest Common Factor	Factor (Math 3)+	Computer	Tool	$	[0]
Students write the greatest common factor of two given integers in this alterable worksheet. Fee required to print; see this page for details. More: lessons, discussions, ratings, reviews,...
Odd or Even	Number theory (Math 3)	Flash	Tool		[0]
Drag and drop the number tiles to their correct position on the Venn diagram. More: lessons, discussions, ratings, reviews,...
Factorizar	Factor (Math 3)	Java Applet	Tool		[0]
Aprenda sobre factores construyendo arreglos rectangulares en una cuadr�cula. versi�n en ingl�s More: lessons, discussions, ratings, reviews,...
Factorize 2	Factor (Math 3)	Java Applet	Tool		[0]
Learn about factors through building rectangular arrays on a grid. Spanish version also available. More: lessons, discussions, ratings, reviews,...
Sieve of Eratosthenes	Number theory (Math 3)	Java Applet	Tool		[0]
This virtual manipulative displays a grid containing numbers from 1 to 200. You can use it to explore patterns and relationships involving multiples. More: lessons, discussions, ratings, reviews,...
Factorizar 2	Factor (Math 3)	Java Applet	Tool		[0]
Aprenda sobre factores construyendo arreglos rectangulares en una cuadr�cula. versi�n en ingl�s More: lessons, discussions, ratings, reviews,...
Grouping I and II	Number theory (Math 3)	Sketchpad	Tool		[0]
Grouping I: The goal of this activity is twofold. First, it introduces students to Sketchpad's most important tools and menu commands. Second, it helps students appreciate how grouping objec... More: lessons, discussions, ratings, reviews,...
Color by Numbers	Number theory (Math 3)	Sketchpad	Tool		[0]
Students investigate patterns produced on a grid of numbers generated through addition and multiplication of the whole numbers. The focus is on elementary number theory concepts such as even/odd, fact... More: lessons, discussions, ratings, reviews,...
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