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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Limit Comparison Test

Comparison test (Calculus) 

Tool 

[0]

Uses the Limit Comparison Test to determine whether the sum from 1 to infinity of 5^n/(7^nn) converges.
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Buffon's Needle: An Analysis a...

Geometric probability (Geometry)+ 

Lesson Plan 

[0]

Buffon's Needle is one of the oldest problems in the field of geometrical probability. It was first stated in 1777. It involves dropping a needle on a lined sheet of paper and determining the probabil...
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Replacement Dialogue

Independent events (Math 7)+ 

Support Material 

[0]

Extends the notion of conditional probability by discussing the effects of replacement on drawing multiple objects.
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Balance Applet Teacher Introdu...

Ratio and proportion (Math 4)+ 

Lesson Plan 

[0]

The Balance Applet is a game. There is a balance and 3 different shapes. The weight of one shape is given. The player is asked to find the other shapes' weights using the balance.
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Math Cruncher

Addition (Kindergarten)+ 
Android 
Tool 

[0]

Features of Math Cruncher include,
* solving simple equations before they hit the ground
* solving the bonus equations to help yourself survive in the game and reach the highest score.
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Touch decimals Place value ±

Addition (Math 1)+ 
Android 
Tool 

[0]

This touch decimal app has a double interactive place value chart, with up to 40 decimal columns. It is a mathematical analogy with positive and negative tokens. It is designed to:

9 digits

Addition (Math 2)+ 
Android 
Tool 

[0]

This is a puzzle with 9! possibilities and 336 solutions. The problem posed in 9 digits consists in the organization of the numbers 1 to 9 in a square of 3 * 3 to make the sum of the numbers of the fi...
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Ninedigits workshop

Addition (Math 2)+ 
Android 
Tool 
$ 
[0]

Puzzle with 9! possibilities and 336 solutions. The problem posed in Ninedigits workshops consists in the organization of the numbers 1 to 9 in a square of 3 * 3 to make the sum of the numbers of the...
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Whole Calculator

Addition (PreKindergarten)+ 
Android 
Tool 

[0]

This app functions as a calculator for the set of the natural numbers (N). Type the numerical operations and view the both inputs and the result in words.
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Long Division Games Lite

Division (Math 4)+ 
Android 
Tool 

[0]

This is an app made for children who are learning division. The app is divided into 3 memorable steps or guidelines to help children and parents see when they operate the app for the first time.
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Adding Unit Fractions

Fractions (Math 1)+ 
Android 
Tool 

[0]

Get the proper fractions listed at the top of the application, adding two or three unit fractions. Each proposed proper fraction has a variable number of solutions and different levels of difficulty. ...
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Old Egyptian Fractions

Fractions (Math 1)+ 
Android 
Tool 
$ 
[0]

This is the android version of the Mathcats Old Egyptian Fractions:
Old Egyptian Math Cats knew fractions like 1/2 or 1/4 (one piece of a pie).
But to make fractions like 3/4, they had to add pi...
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Old Egyptian Fractions for And...

Fractions (Math 1)+ 
Android 
Tool 

[0]

This is the Android version of the Mathcats Old Egyptian Fractions:
Old Egyptian Math Cats knew fractions like 1/2 or 1/4 (one piece of a pie).
But to make fractions like 3/4, they had to add pi...
More: lessons, discussions, ratings, reviews,...

Reading Fractions

Fractions (Math 1)+ 
Android 
Tool 

[0]

This app lets you view fractions represented in the form of overlapping circles and bars. The two graphs are interactive. They can be changed by dragging on the screen.
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Touch Fraction

Fractions (Math 1)+ 
Android 
Tool 

[0]

Touch Fraction lets you visualize positive and negative
fractions  and zoom into equivalent fractions using the
rational representation diagram.
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Grapher

Functions (PreCalculus)+ 
Android 
Tool 

[1]

Draw standard, parametric, or polar form with this 2D grapher, which supports trigonometric, logarithmic, wave, and dozens of other mathematical functions.
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Dyscalculator  Android

General (Kindergarten)+ 
Android 
Tool 

[0]

This calculator app made its first public demonstration last month at the 12th International Congress on Mathematical Education (ICME). Designed to help dyscalculics, Dyscalculator shows quantities in...
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Game about Squares [Android]

General (Kindergarten)+ 
Android 
Tool 

[0]

A puzzle game with 20 levels. Tap to move the square. Move all of the squares over their corresponding dots to win the game.
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Minutes Text Notes Pro

General (Math 7)+ 
Android 
Tool 
$ 
[0]

A note taking Android app that syncs to Dropbox and can render Markdown along with mathematical equations (MathJax support requires Android 4.4). It includes dictionary support, Tasker extension supp...
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Kids Measurement Science Lite

Length/height (Math 2)+ 
Android 
Tool 

[0]

Young scientists learn to analyze the physical world by measuring across a variety of domains  time, size, weight and money. 58 year old kids measure length, weight, time and money in this science a...
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Apples and Oranges 1 Decimal

Linear relationships (Math 7)+ 
Android 
Tool 
$ 
[0]

This application is a basic tool for learning algebra. Users try to solve a system of linear equations with two equations and two unknown variables. It is based on the same problem used in the free ap...
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Time Calculator

Measurement (Math 2)+ 
Android 
Tool 

[0]

With the Time Calculator you can calculate the difference between two dates. You can set a date in the past and subtract it from the present time and the result will be the elapsed time. Also, you can...
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KENKEN Classic II (for Android...

Operations with numbers (Math 3)+ 
Android 
Tool 

[0]

KenKen is a gridbased logic puzzle and math game. For a 3x3 puzzle, use the numbers 13; for a 4x4 puzzle, fill in with numbers 14; for a 5x5 puzzle, use the numbers 15, and so on. Do not repeat a ...
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Math Tablet

Operations with numbers (PreKindergarten)+ 
Android 
Tool 
$ 
[1]

This is a virtual manipulative to support developing number sense and arithmetic concepts. Two subquantities together result in a new total quantity. This is called addition. And if you take away a s...
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Touch Natural Numbers

Place value (Math 1)+ 
Android 
Tool 

[0]

With this app you can:

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