App Shopper: AQuadForm Quadratic Formula (Education)

App Activity

Oct 20 '11	Version 1.2
Jun 20 '11	Version 1.1
Jun 11 '11	New App: Free, v1.0

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AQuadForm Quadratic Formula

iOS iPhone

AQuadForm Quadratic Formula is a combined interactive Coaching Calculator and Guide that helps students master the solving of quadratic equations by the quadratic formula.

The focus is on exact solutions and the simplification of square roots by finding perfect squares.

This powerful learning aid handles equations with integer coefficients from -99 to 99.

The Guide covers common problems that students have with the formula and simple techniques for finding perfect squares when simplifying square roots.

Includes Coaching calculators for square root simplification by perfect squares, factor trees and prime factorization.

AQuadForm Quadratic Formula is a member of the free app family including ARadicalSimp Simplify Radical, ANumberSign Signed Number and AFactorTree.

ARadicalSimp Simplify Radical helps students master the simplification of radicals.

The Coaching Calculator and Guide cover simplification by :

- perfect squares
- factor trees
- prime factorization

ANumberSign Signed Number helps students master multiplication, division, addition and subtraction of two signed numbers.

The Coaching Calculator and Guide include,

- Multiplication
- Division
- Addition
- Subtraction

AFactorTree helps students master prime factorization and its use in finding the Least Common Multiple and Greatest Common Divisor or Greatest Common Factor.

The Coaching Calculator and Guide include :

- Building factor trees
- Prime factorization
- Finding the LCM
- Finding the GCD or GCF