App Shopper: EasyEquation Quadratics (Education)

App Activity

Feb 01 '11	Version 2.2
Jan 10 '11	Version 2.1
Nov 16 '10	Version 2.0
Jul 09 '10	Version 1.2
Jan 16 '09	Version 1.1
Nov 17 '08	New App: $.99, v1.0

About AppShopper

For more information on Contacting Us, App Submissions, and Advertising, visit our About page

EasyEquation Quadratics

iOS iPhone

EasyEquation Quadratics is a powerful learning aid that combines interactive Coaching Calculators and a Guide to help students master the solving of simple quadratic equations.

The Coaching Calculators focus on quadratic trinomials with integer coefficients up to 149 and x² coefficients of one at the start or after factoring out the GCF.

Students learn quickly when they focus on a particular step and investigate what happens when the sign of the x-coefficient switches between positive and negative.

The Guide includes :

Quadratic binomial equations such as,

4x² - 2x = 0
9x² - 16 = 0

Quadratic trinomial equations such as,

x² - x - 6 = 0
3x² - 3x - 18 = 0

It's ideal for students as the menu design reinforces each problem solving step.

Examples highlight and simplify algebra that students find hard.

Clear text and graphics make the app ideal for quick reference or a longer read.

The Guide has a comprehensive set of examples.