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Resource Name	Topic (Course)	Technology	Type	Rating
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Truth Tables in Three Variable...	Truth tables (Discrete Math)	Flash	Tool	[0]
A set of problems in which the user is given a propositional expression along with the subexpressions leading up to it in building the truth table. More: lessons, discussions, ratings, reviews,...
Affine Recurrence Plotter	Recurrence relations (Discrete Math)+	Java Applet	Tool	[0]
This tool is a customized spreadsheet that is preloaded so that the user can numerically investigate affine recurrence relations. By using the File menu the user can also create a new spreadsheet. It ... More: lessons, discussions, ratings, reviews,...
Apportionment: Webster's Metho...	Apportionment methods (Discrete Math)	Java Applet	Tool	[0]
An interactive demonstration of Webster's Method of Apportionment, a method of deciding the number of representatives a state should have, based on its population. Number of states and the number of s... More: lessons, discussions, ratings, reviews,...
Ball Mixing Activity: 6 Balls ...	Counting possibilities (Discrete Math)+	Java Applet	Tool	[0]
We have 6 balls--3 reds and 3 greens. We drop them randomly into 3 boxes. What combinations are possible? Use this applet to experiment. More: lessons, discussions, ratings, reviews,...
Coin Problem	Logical Form & Equivalence (Discrete Math)	Java Applet	Tool	[5]
Use deduction to find the lighter coin. More: lessons, discussions, ratings, reviews,...
Coin Problem (tPoW version)	Logical Form & Equivalence (Discrete Math)	Java Applet	Tool	[1]
Use deduction to find the lighter coin. More: lessons, discussions, ratings, reviews,...
Conways Game of Life	Recursion (Discrete Math)+	Java Applet	Tool	[2]
Discover the rules that determine change in these simulations. More: lessons, discussions, ratings, reviews,...
Fair Division: Method of Lone ...	Fair division (Discrete Math)	Java Applet	Tool	[0]
An interactive tool for the study and implementation of the Lone Divider method, in which one player divides the goods into pieces and each player states which piece they would accept as a fair share.... More: lessons, discussions, ratings, reviews,...
Fair Division: Method of Marke...	Fair division (Discrete Math)	Java Applet	Tool	[0]
An interactive illustration of the Method of Markers, a method for fairly dividing a linear object such as a gold chain or a string of identical diamonds. User definable number of players, and, for ea... More: lessons, discussions, ratings, reviews,...
Fair Division: Method of Seale...	Fair division (Discrete Math)	Java Applet	Tool	[0]
An interactive illustration of the method of sealed bids for fairly dividing a number of distinct items among a number of players. The number of players is user definable as is the number of the aucti... More: lessons, discussions, ratings, reviews,...
Fill and Pour	Logical Form & Equivalence (Discrete Math)	Java Applet	Tool	[3]
Fill a glass with the requested amount of liquid by filling, emptying, and pouring between it and a second container. Click the "New Problem" button to generate new parameters; "Challenge" creates con... More: lessons, discussions, ratings, reviews,...
Mastermind	Logical Form & Equivalence (Discrete Math)	Java Applet	Tool	[2]
This virtual manipulative is a version of the classic Mastermind game of logic. Win the game by discovering the colors of the four peg solution. More: lessons, discussions, ratings, reviews,...
Pascals Triangle	Permutations vs. combs. (Discrete Math)+	Java Applet	Tool	[2]
Pascal's triangle is a triangular arrangement of numbers corresonding to the probabilities involved in flipping coins, or the number of ways to choose n objects from a group of m indistinguishable obj... More: lessons, discussions, ratings, reviews,...
Peg Puzzle	Logical Form & Equivalence (Discrete Math)	Java Applet	Tool	[1]
This virtual manipulative is the classic logic peg puzzle. The goal of the puzzle is to switch the the pegs on the left with the pegs on the right by moving one peg at a time. More: lessons, discussions, ratings, reviews,...
Point Plotter - Polar \| gCalcD	General (Discrete Math)	Java Applet	Tool	[0]
Plot point sets in polar coordinate system. Drag the graphs and rotate the axes. More: lessons, discussions, ratings, reviews,...
Power indices	Social Choice and Voting Theory (Discrete Math)	Java Applet	Tool	[0]
Fast computation of the Banzhaf and Shapley-Shubik Power Indices, ranking the power of members of a voting body. The tool provides several sample distributions: European Union, US Electoral College fo... More: lessons, discussions, ratings, reviews,...
Predator Prey	Applications (Discrete Math)+	Java Applet	Tool	[1]
This applet demonstrates a predator-prey growth model for the number of Foxes and Rabbits in a region given user input for the initial populations F_0 and R_0 and the Growth Rate for the Rabbit popula... More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem	Proofs (Discrete Math)	Java Applet	Tool	[3]
This virtual manipulative allows you to walk through a visual proof of the Pythagorean theorem. Before beginning the proof, recall that the pythagorean theorem is: c^2 = a^2 + b^2 More: lessons, discussions, ratings, reviews,...
Shape Sorter Tool	Venn diagrams (Discrete Math)	Java Applet	Tool	[1]
Shapes have many different properties such as the lengths of their sides, measures of interior angles, and symmetry. This tool allows the user to use a Venn diagram model to sort shapes based on their... More: lessons, discussions, ratings, reviews,...
Social Choice	Voting methods (Discrete Math)	Java Applet	Tool	[0]
The applet presents four methods of ranking candidates based on voters' preferences: Plurality, Borda, Plurality with Elimination, and Pairwise Comparison of alternatives. The numbers of candidates an... More: lessons, discussions, ratings, reviews,...
Tower of Hanoi	Recurrence relations (Discrete Math)+	Java Applet	Tool	[2]
Solve the Tower of Hanoi problem with different levels and see an explanation of the recursion relationship involved. More: lessons, discussions, ratings, reviews,...
Tower of Hanoi	The towers of Hanoi (Discrete Math)	Java Applet	Tool	[1]
The Tower of Hanoi puzzle was invented by the French mathematician Edouard Lucas in 1883. The goal is to move all the discs from the left peg to the right one. Try to move all the discs from one side... More: lessons, discussions, ratings, reviews,...
Towers of Hanoi	The towers of Hanoi (Discrete Math)	Java Applet	Tool	[3]
Solve the tower problem and test your theory by varying the number of disks. More: lessons, discussions, ratings, reviews,...
Trout Population Grapher	Recurrence relations (Discrete Math)+	Java Applet	Tool	[0]
The user can change the values of the initial population size, the yearly restocking amount, and the growth factor of the trout population in a pond, and then view the graph of the population size. More: lessons, discussions, ratings, reviews,...
Vehicle Routing Problem Applet	General (Discrete Math)	Java Applet	Tool	[2]
An applet showing a solution of the Vehicle Routing Problem with Time Windows using a Genetic Algorithm. Demo of a JAVA-based library to perform tour scheduling and resource optimization tasks. More: lessons, discussions, ratings, reviews,...
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