Apps > Paid Apps > Education


This app is designed for both iPhone and iPad

Price: $1.99

Category: Education

Updated: May 23, 2012

Version: 4.0.2

Size: 8.8 MB

Language: English

Seller: Blue Lightning Labs

Rated 4+

Requirements: Compatible with iPhone, iPod touch, and iPad.Requires iOS 4.0 or later.


Customer Ratings

Current Version
     

(44 Ratings)

All Versions
     

(2347 Ratings)



Mathemagics – Mental Math Tricks by Blue Lightning Labs

Mathemagics - Mental Math Tricks Screenshots



Description

Amaze and delight others as you multiply, divide, and square at lightning fast speed. Learn and practice the tricks of mental math calculation in a fun and engaging application. Study any of the math tricks and then practice them as you progress through various levels of proficiency. Tease your brain with a quick practice session while waiting in lines, riding in the car, or on the plane. Only the basic math skills of addition, subtraction and simple multiplication and division are needed to achieve astonishing results.

Students: Baffle your math teachers by providing answers faster than thought possible.
Teachers: Inspire your students as you pull answers to math problems out of thin air.

Master these math tricks:
* Multiply as high as 20x20
* Square a number ending in 5
* Square any two digit number
* Doubling and halving
* Multiply any number by 4
* Multiply any number by 5
* Multiply any number by 9
* Multiply any number by 25
* Multiply any number by 99
* Squares from 41 to 59
* Round number multiplication
* Divide any number by 5
* Multiply by 11
* Multiply in the 90's
* Square numbers in the 50's
* Multiply differing by 2,4,6
* Multiply if 1's sum is 10
* Multiply two close numbers
* Sum of first n even numbers
* Sum of first n odd numbers
* Nines complement
* Tens complement
* Large number addition #1
* Large number addition #2
* Large number subtraction
* Evenly divisible by 3
* Evenly divisible by 4
* Evenly divisible by 5
* Evenly divisible by 6
* Evenly divisible by 7
* Evenly divisible by 8
* Evenly divisible by 9
* Evenly divisible by 10
* Evenly divisible by 11
* Evenly divisible by 12
* Square numbers in the 20s
* Square numbers in the 30s
* Square numbers in the 60s
* Square numbers in the 70s
* Square numbers in the 80s
* Square numbers in the 100s
* Square numbers in the 200s
* Square numbers in the 300s
* Square numbers in the 400s
* Square numbers in the 500s
* Square numbers in the 700s
* Square numbers in the 800s
* Square numbers in the 900s
* Casting Out Nines Digit Sum
* Check Addition by Casting Nines
* Check Subtraction by Casting Nines
* Check Multiplication by Casting Nines
* Check Division by Casting Nines
* Casting Out Elevens Digit Sum
* Check Addition by Casting Elevens
* Check Subtraction by Casting Elevens
* Check Multiplication by Casting Elevens
* Check Division by Casting Elevens

Prepare for the math section on the SAT, PSAT, ACT, GRE, GMAT, MCAT, or any other standardized test. Don't waste time with a calculator on the few tests that allow them. Use Mathemagics as a tutor to quicken up your test taking abilities.

Perfect training for the UIL Mathematics and Number Sense Contests.

Activate and challenge your brain to expand its ability to think efficiently and have fun at the same time. Train yourself to break problems down in to smaller more manageable pieces in order to reach solutions quicker and more accurately than anyone else.

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"Best New iPhone Education App"
- eduinreview.com

May 2012
Featured in the App Store Test Prep promotion

December 2011
Featured as an AppStore Education Staff Favorite
Featured in the AppStore Hall of Fame

March 16, 2010
Featured in the EU AppStores as New and Noteworthy

December 8, 2009
Featured as an AppStore Best of 2009 App

November 17, 2009
Featured as an AppStore Essential (Apps for Boys)

September 22, 2009
Featured as an AppStore Essential (High School Survival Guide)

August 25, 2009
Featured as an AppStore Staff Favorite

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Follow us on Twitter @blulightnin

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What's New in Version 4.0.2

* Fix crasher

Customer Reviews

Wonderful (5 stars)
I'm an applied mathematics major in college and I must say. Even this application has helped me tremendously. I recommend this application to anyone who needs a little more help or loves math.

Good (5 stars)
Cool shortcuts, easy to learn and practice

Love it (5 stars)
It's pretty neat to learn different ways to get to an answer

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