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Resource Name	Topic (Course)	Technology	Type	$?	Rating
Browsing: All Content in Math 4 for Number theory Browse discussions			Login to Subscribe / Save Results
Primitives	Prime (Math 4)+	Flash	Tool		[2]
Primitives is a small Flash application for visualizing numbers in terms of their prime factors. More: lessons, discussions, ratings, reviews,...
Resources for Interactive Whit...	Number theory (Math 4)+	Flash	Tool		[2]
These simple maths resources for interactive whiteboards emphasize student differentiation and progression. All activities are linked to a key objective/objectives from the UK's Primary Framework. ... More: lessons, discussions, ratings, reviews,...
Jump Along	Number theory (Math 4)	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 4)	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 4)	Java Applet	Tool		[2]
Learn about factors through building rectangular arrays on a grid. Spanish version also available. More: lessons, discussions, ratings, reviews,...
Multiples and Factors	Factor (Math 4)+	JavaScript	Tool		[2]
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,...
Product Game	Factor (Math 4)+	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,...
Factor Tree	Factor (Math 4)	Java Applet	Tool		[9]
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 4)	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,...
Factors and Multiples	Prime (Math 4)+	JavaScript	Tool		[3]
The user learns about factors, multiples, prime and composite numbers, and how to find factors and multiples of given numbers. After veiwing examples, users can interactively practice factoring numbe... More: lessons, discussions, ratings, reviews,...
Ask Dr. Math: FAQ: Learning to...	Factor (Math 4)	Java Applet	Support Material		[1]
Students regularly ask Doctor Math questions about how to factor. Here are some answers from the archives. More: lessons, discussions, ratings, reviews,...
Factoring Unit Quiz	Number theory (Math 4)	JavaScript	Tool		[1]
The user can test their understanding of basic concepts of factoring, such as the greatest common factor and least common multiple using this online interactive quiz. More: lessons, discussions, ratings, reviews,...
Containers	Number theory (Math 4)	Java Applet	Technology PoW		[1]
Use two measuring cups of a particular size to figure out how to measure out other quantities. NOTE: A free login is required. Sign up using the link on the login page, or use your... More: lessons, discussions, ratings, reviews,...
Factors Lesson	Prime (Math 4)+	Calculator	Lesson Plan		[1]
Students will learn how to factor numbers by using manipulatives and computer applets. More: lessons, discussions, ratings, reviews,...
Polyrhythm Problem	Least common multiple (Math 4)	Java Applet	Activity		[0]
Students investigate different rhythms, both aurally and visually, using the applet. They then quantify these rhythms based on the accented beats. More: lessons, discussions, ratings, reviews,...
The Hispaniola Water Shortage ...	Number theory (Math 4)	Java Applet	Activity		[0]
Gives students an introduction to number theory by emphasizing the significance of starting with containers of different parity, as compared to containers of the same parity. Some implied work with mo... More: lessons, discussions, ratings, reviews,...
Polyrhythm Teacher Support	Least common multiple (Math 4)	Java Applet	Lesson Plan		[0]
Links to NCTM Standards, related activities, lessons, Ask Dr. Math archives, vocabulary, and other resources. More: lessons, discussions, ratings, reviews,...
The Hispaniola Water Shortage ...	Number theory (Math 4)	Java Applet	Lesson Plan		[0]
Links to Standards, activities, lessons, Ask Dr. Math archives, vocabulary, other resources. More: lessons, discussions, ratings, reviews,...
Red vs. Blue	Prime (Math 4)+	Presentation software	Lesson Plan		[0]
Give students practice with multiplication, factoring, and prime and composite numbers through an exciting game -- a game that exposes students to one of the great unsolved problems of mathematics. More: lessons, discussions, ratings, reviews,...
Factors, Primes, and Factoriza...	Prime factorization (Math 4)	Flash	Support Material		[0]
This interactive multimedia tutorial explores prime numbers and factors, without the use of division per se. More: lessons, discussions, ratings, reviews,...
Ask Dr. Math FAQ: Prime Number...	Number theory (Math 4)	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,...
Sorting Numbers in a Venn Diag...	Multiple (Math 4)	Computer	Tool	$	[0]
Alterable worksheet in which students sort sets of numbers on Venn diagrams. Fee required to print; see this page. More: lessons, discussions, ratings, reviews,...
Digit Card Problems	Factor (Math 4)+	Computer	Tool	$	[0]
Alterable worksheet in which students are presented with four digits and are asked to form two-digit numbers that sum to be a multiple of a given number, or are asked to choose two factors of a given ... More: lessons, discussions, ratings, reviews,...
Lowest Common Multiple	Multiple (Math 4)+	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 4)+	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,...
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