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Number Worlds: Visual and expe...	Number theory (Math 7)	Computer	Support Material	[1]
Recent research demonstrates that many issues related to the structure of natural numbers and the relationship among numbers are not well grasped. In this article, the computer-based learning environm... More: lessons, discussions, ratings, reviews,...
Factors and Factoring (Amsco I...	Prime (Math 7)+	Flash	Support Material	[0]
This mini-lesson explains the basics of factors, including prime factors, greatest common factor, and how prime factorization can be used to find the greatest common factor. More: lessons, discussions, ratings, reviews,...
Factors, Primes, and Factoriza...	Prime factorization (Math 7)	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,...
Pascal's Triangle	Pascal's triangle (Math 7)	Flash	Support Material	[0]
This Math Images page catalogs an image of Pascal's Triangle along with a basic description, mathematical explanations, and references. More: lessons, discussions, ratings, reviews,...
Ask Dr. Math FAQ: Prime Number...	Number theory (Math 7)	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,...
Ask Dr. Math: FAQ: Golden Rati...	Sequences & series (Math 7)	Java Applet	Support Material	[0]
Information about the Golden Ratio (or Golden Mean), the Golden Rectangle, and the relation between the Fibonacci Sequence and the Golden Ratio. More: lessons, discussions, ratings, reviews,...
Ask Dr. Math: FAQ: Learning to...	Factor (Math 7)	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,...
Ask Dr. Math: FAQ: Pascal's Tr...	Pascal's triangle (Math 7)	Java Applet	Support Material	[0]
Answers to the frequently asked questions: What is Pascal's Triangle? How do you construct it? What is it used for? More: lessons, discussions, ratings, reviews,...
Infinity and Iteration Dialogu...	Sequences & series (Math 7)	Java Applet	Support Material	[0]
Discusses infinity, iterations and limits by referencing fractals and sequences. More: lessons, discussions, ratings, reviews,...
Mandelbrot Set Dialogue	Sequences & series (Math 7)	Java Applet	Support Material	[1]
Shows how the set of all Julia Sets are used to create the classic Mandelbrot fractal. More: lessons, discussions, ratings, reviews,...
Pascal's Triangle Dialogue	Pascal's triangle (Math 7)	Java Applet	Support Material	[0]
A dialogue between a student and a mentor about Pascal's Triangle. More: lessons, discussions, ratings, reviews,...
Prisoners and Escapees - Julia...	Sequences & series (Math 7)	Java Applet	Support Material	[1]
Defines the notion of prisoners and escapees as they pertain to iterative functions. A prisoner ultimately changes to a constant while escapees iterate to infinity. More: lessons, discussions, ratings, reviews,...
Recursion Dialogue	Sequences & series (Math 7)	Java Applet	Support Material	[0]
Discusses the idea of recursion as it pertains to fractals and sequences. More: lessons, discussions, ratings, reviews,...
What are Multiples Discussion	Multiple (Math 7)	Java Applet	Support Material	[0]
Discusses integer multiples as repeated addition. More: lessons, discussions, ratings, reviews,...
Fibonacci Numbers in Nature	Sequences & series (Math 7)	Computer	Tool	[1]
This series of slides shows photographs and drawings of plants in nature that exhibit and demonstrate the Fibonacci series. Animations are also included to help the students see the spirals and the g... More: lessons, discussions, ratings, reviews,...
About Arithmetic Sequences	Sequences & series (Math 7)	Flash	Tool	[0]
Flash-based introduction to arithmetic sequences, including finding the general term, a specific term, and the sum of a range of terms. College Cram charges access fees by the month or by the sem... More: lessons, discussions, ratings, reviews,...
About Geometric Sequences	Sequences & series (Math 7)	Flash	Tool	[0]
Flash-based introduction to geometric sequences, including finding the general term, a specific term, and the sum of a range of terms. College Cram charges access fees by the month or by the seme... More: lessons, discussions, ratings, reviews,...
Factor Table	Factor (Math 7)	Flash	Tool	[0]
Is the number in a row a factor of the number heading a column? If so, drag its co-factor into the given square; if not, drag the red X. Click a square to see the two numbers; click again to see a vis... More: lessons, discussions, ratings, reviews,...
Factorgram	Prime factorization (Math 7)	Flash	Tool	[0]
Drag prime numbers into the diagram to see if they are factors of the given number. Numbers you have tried so far will be listed to the right of the diagram. More: lessons, discussions, ratings, reviews,...
Flash Math	Multiple (Math 7)	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,...
Math Images Tool: Pascal's Tri...	Pascal's triangle (Math 7)	Flash	Tool	[0]
This Flash animation, developed as part of the Math Images project, allows users to explore some of the patterns present in Pascal's Triangle. More: lessons, discussions, ratings, reviews,...
Maths Hangman	Number theory (Math 7)	Flash	Tool	[0]
Guess the words in this hangman game using vocabulary from geometry, algebra, number, and statistics. More: lessons, discussions, ratings, reviews,...
Primitives	Prime (Math 7)+	Flash	Tool	[2]
Primitives is a small Flash application for visualizing numbers in terms of their prime factors. More: lessons, discussions, ratings, reviews,...
Properties of Numbers	Number theory (Math 7)	Flash	Tool	[0]
Test yourself with these questions on properties of numbers. More: lessons, discussions, ratings, reviews,...
Sliding Factors	Factor (Math 7)	Flash	Tool	[0]
In this game, drag a tile onto an adjacent tile of which it is a factor, and "capture" the second tile. Tiles can be dragged to empty spaces. Try to clear the board. More: lessons, discussions, ratings, reviews,...
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