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Topic (Course) 
Technology 
Type 
$? 
Rating 

#NoticeWonder Love

General (Discrete Math) 
Computer 
Story 

[0]

Annie tells the story of using Game About Squares to help students develop and strengthen their mathematical habits of mind. After they had played the game for a while, she had them reflect on the str...
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About Arithmetic Sequences

Terminology of sequences (Discrete Math)+ 
Flash 
Tool 

[0]

Flashbased 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...
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About Geometric Sequences

Terminology of sequences (Discrete Math)+ 
Flash 
Tool 

[0]

Flashbased 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...
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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 ...
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Air Sketch

General (Discrete Math) 
iPad 
Tool 
$ 
[0]

Turn your iPad into a wireless whiteboard. Annotate PDF documents and images live. You can now project PDF documents (such as exported PowerPoint or Keynote decks) to a computer on the same local netw...
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Air Sketch Free

General (Discrete Math) 
iPad 
Tool 

[0]

Turn your iPad into a wireless whiteboard. Project live sketches to a local computer. The Free Edition of Air Sketch supports basic diagrams, but runs on the same engine as the Full Edition. You can u...
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Algebraic Statement Sometimes,...

Proofs (Discrete Math) 
Flash 
Support Material 

[0]

This minilesson explains concepts related to the logical arguments and making conclusions using the "principle of contradiction" and the "principle of identity".
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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...
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Ball Mixing Activity: 6 Balls ...

Counting possibilities (Discrete Math)+ 
Java Applet 
Tool 

[0]

We have 6 balls3 reds and 3 greens. We drop them randomly into 3 boxes.
What combinations are possible? Use this applet to experiment.
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Calculation of Pi from Explori...

Sequences (Discrete Math) 
Computer 
Tool 

[0]

From the Arthur Engel book "Exploring Mathematics With Your Computer," this is the calculation of the first 500 terms of pi.
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CellSheet(TM)

General (Discrete Math) 
TI83/TI84 
Tool 

[0]

This app adds spreadsheet capabilities to a TI calculator allowing users to:

Chaos Dialogue

Sequences (Discrete Math) 
Java Applet 
Support Material 

[2]

Introduces the notion of chaos as the breakdown in predictability.
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Chaos is Everywhere Dialogue

Sequences (Discrete Math) 
Java Applet 
Support Material 

[0]

Shows the wide spread use of fractals and chaos in science and nature.
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Coin Problem

Logical Form & Equivalence (Discrete Math) 
Java Applet 
Tool 

[5]

Use deduction to find the lighter coin.
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Coin Problem (tPoW version)

Logical Form & Equivalence (Discrete Math) 
Java Applet 
Tool 

[1]

Use deduction to find the lighter coin.
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Colouring Maps

Graphs and Trees (Discrete Math) 
Flash 
Tool 

[1]

In order to color a map so that regions that share a border do not share a color, four colors are necessary. Can you change the colors of this map so that no adjacent regions share a color?
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Combinations

Counting possibilities (Discrete Math)+ 
TINspire 
Activity 

[0]

This activity introduces students to combinations. They derive the formula for the number of combinations of n objects taken r at a time by starting with a list of permutations and eliminating those t...
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Combinations

Subsets and Combinations (Discrete Math) 
Flash 
Tool 

[2]

Flash tutorial introducing the formula C(n,k)=n!/(k!(nk)!). College Cram charges access fees by the month or by the semester for most resources. To get a preview of their tools, see their free mat...
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Combinations (Amsco Integrated...

Subsets and Combinations (Discrete Math) 
Flash 
Support Material 

[0]

This minilesson explains combination: a collection of things in which order is not important.
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Combinations and Permutations ...

Permutations vs. combs. (Discrete Math) 
Flash 
Support Material 

[0]

This minilesson explains how combinations and permutations concepts can be used to compute probabilities.
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Common Core Lookfors (Mathema...

General (Discrete Math) 
iPad 
Tool 
$ 
[0]

This is an observation tool for the Standards for Mathematical Practice and Standards of Mathematical Content of the Common Core State Standards (CCSSO, 2010). CCL4s is available on both iPhone and...
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Common Core Lookfors (Mathema...

General (Discrete Math) 
iPhone 
Tool 
$ 
[0]

This is an observation tool for the Standards for Mathematical Practice and Standards of Mathematical Content of the Common Core State Standards (CCSSO, 2010). CCL4s is available on both iPhone and...
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Computing Combinations and Per...

Permutations (Discrete Math)+ 
Flash 
Support Material 

[0]

This minilesson introduces the fundamentals and important concepts from counting principles to compute combinations and permutations.
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Conways Game of Life

Recursion (Discrete Math)+ 
Java Applet 
Tool 

[2]

Discover the rules that determine change in these simulations.
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Counterfeit Coins

Logical Form & Equivalence (Discrete Math) 
Java Applet 
Technology PoW 

[0]

Find the fewest number of weighings that will identify which of the nine coins is counterfeit. A link to a Java applet from The National Library of Virtual Manipulatives (NLVM) is provided to help stu...
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