Free Java Quad2Go App Download

  Free Java Quad2Go App Download
Sponsored Links:
Report an error, suggest partnership...
Search By Device
My Device

Browsers  Audio  Action & Shooting  Instant Messengers & Chats  Religion  TV & Streaming Video  Sport  Social Networks & Blogs  English & American  Audio Players  Antivirus  SMS & MMS & EMS  Puzzle & Logic  Maps  Simulations  VoIP  Video Players  Arcade  Graphic Editors  GPS  Racing 
Search by Category
Business & Profession
Dictionary & Translator
Healthcare & Medicine
Internet & Communications
Multimedia & Graphics
Organisation & Productivity
Programming & Development
Science & Education
System Utilities
Themes & Wallpapers & Skins
Travel & Navigation


Sponsored Links:

Version: 0.84
Platforms: Java

Categories: Science & Education
Upload Date: 28 Apr 11
Developer: Math4Mobile
Distribution Type: Freeware
Downloads: 514
File Size: 102 Kb
Free Download Quad2Go 

Rating: 2.2/5 (Total Votes: 6)

Sponsored Links:

Quad2Go - Explorations with Quad2Go are especially appropriate for 11-12 year old students. Teaching geometry to students of this age focuses on the critical attributes of quadrilaterals and on the hierarchical relations among them. Learning means identifying critical attributes and non-critical attributes. For example, "four sides," "two pairs of parallel sides," or "two pairs of equal opposite angles" are some of the critical attributes of a parallelogram; "two long sides and two short sides" or "two acute angles and two obtuse angles" are non-critical attributes. Learning in this sense means learning to analyze the attributes of different quads, to distinguish between their critical and non-critical attributes, and learning the hierarchy among quads. Quad2Go provides many examples of randomly constructed quads. Each example can be changed by dragging either its vertices or sides.


Quad2Go is a handy tool for learning about quadrilaterals by generating examples, observing, and experimenting with examples with a view toward forming generalized conjectures. Similarly to frequently used Dynamic Geometry Environments (DGE) such as the Geometric Supposer, Cabri Geometry, and the Geometer Sketchpad, Quad2Go offers geometric objects, tools to manipulate them, and measurement tools. It is limited to quadrilaterals and the construction of diagonals. Quad2Go allows users to construct, view, and transform quadrilaterals compatible with the ones constructed with straight edge and compass, to measure lengths, angles, and areas, and to manipulate the construction by dragging and transforming its shape. Dragging allows changing a shape by direct translation of parts of its components on the screen. Learning by DGE is closely related to theories of constructivist learning, in which meaning is constructed through the learner's active participation.

Suggested Activities

An exploration of hierarchy of quads

Use the Shapes menu to construct parallelograms, kites, trapezoids, and rhombi.

From the Quad2Go menu choose to view parallelograms.

Here is a construction of a parallelogram. Why?

Did you obtain a rectangle as one of the parallelograms? Do you agree that it is a rectangle? Do you think you can get a rectangle? Why?

Under which shape's choice would you expect to obtain a square? Why?

An exploration task regarding non standard classification

a square, a rhombus, and a kite are quads that share the following property: the angle between their diagonals is a right angle. Quads with this property are called orthodiagonal quads.

Discover other special properties of this class of quads.

Implementing knowledge about triangles

In any convex quadrilateral the two diagonals create eight triangles. For each type of given quadrilateral:

Identify the 8 triangles

Identify 4 congruent triangles; explain your decision.

Identify 2 congruent triangles; explain your decision.

Identify similar triangles; explain your decision.

What's New in This Release:

· Drawing saving
· Inbox
· Preferences
· Enhanced graphics
· Bug fixes

Like it? Share with your friends!   
Requirements: Java Enabled (J2ME) Phone - Profile/MIDP-2.0 Configuration/CLDC-1.1 Screen Resolution: 128 x 96 and above

Other Java Freeware of Developer «Math4Mobile»:

Solve2Go - supports solving equations and inequalities by means of conjectures based on visual thinking. Conjectures can be refuted or supported by examples provided by the tool, and should be proved using symbolic manipulations on paper. Equations: when we want to know for which values of x the two functions are equal
Fit2Go supports exploration and modeling activities. It supports data collection by proposing a model that can appropriately describe the user's data. The tool highlights the numeric aspects of a phenomenon. Together, Sketch2Go and Fit2Go provide a comprehensive view of models and modeling
Sketch2Go - encourages visual exploration of phenomena by providing qualitative indication of the ways in which the sketch drawn by the user changes. The sketch is a diagrammatic representation that attempts to help the viewer focus on the principles rather than on tedious details of the represented phenomenon. Phenomenon can refer to processes outside of mathematics (e
Graph2Go - Graphing calculators are instrumental in teaching and learning mathematics. It is an environment that supports conceptual understanding of functions in general, and school algebra and real analysis in particular. Especially, it enhances connections between graphic and symbolic representations

» show all

Similar Applications:

mPustak Divide (320x240 360x640)mPustak Divide (320x240 360x640)
MPustak Divide v1
Bloft (BLobby and sOFT) is a 2D physics engine for J2ME phones with MIDP support. It supports soft bodies only in contrast with the DyMiX Engine. The soft body is a body which can be deformed - like a gummy ball or a plastic bag filled with liquid for example
Avoid dealing with percentages and divisions when your brain cells are barely adding up
Scientific CalculatorScientific Calculator
Scientific Calculator - Scientific Calculator for Your Mobile Phone. Use this scientific calculator to evaluate complex   Description Our scientific calculator enables to you calculate the value of complex expressions directly using your mobile phone
Quadratic equation solver freeQuadratic equation solver free
This free application solves a quadratic equation and returns the roots(even imaginary roots)
Random Math TableRandom Math Table
Random Math Table by Girish Padia V 2.00 S60 V5 S^3 Anna Belle J2ME This application is useful the kids who just learn the mathematics table 1 to 10 and 11 to 20. This will help them to practice on it. don't require data connections
Pocket KrHyperPocket KrHyper
Pocket KrHyper is a theorem proving library for J2ME mobile phones. It supports reasoning in propositional, first order, and description logic and is aimed at mobile knowledge management or semantic web applications
sodBrain MathEasy FreesodBrain MathEasy Free
SodBrain MathEasy is a brain-trainer, a free java-based mobile application that allows you to accelerate your brain by solving basic mathematical and logical problems. (English and French Versions)
Maths TermsMaths Terms
Mathematics is the study of quantity, structure, space, and change

Comments on Quad2Go:

Comments not found



Enter text from image below:

Turn on images!


JavaMobiles - Free Java games download for mobile phones. Java Applications, Software, JAR, Apps for Nokia, Samsung, touch screen, 240x320 screen

© Pantich MobyWare Production 2010 - 2017 all rights reserved