iDevBooks – Educational Math Apps

Educational Mathematics apps for iPhone, iPad and iPod Touch

by Esa Helttula

Please give feedback about the apps using the contact form.

 

Division

Fractions

Long Division

Partial Quotients Division

Column Division

Fraction Math


Multiplication

Long Multiplication

Lattice Multiplication

Partial Products Multiplication

Grid Multiplication

Ancient Egyptian Multiplication

Multiplication Table

 

Addition

Column Addition

Partial Sums Addition

Everyday Column-Addition


Subtraction

Column Subtraction

Trade First Subtraction

Partial Differences Subtraction


 



Endorsements & Classroom Pictures

 

Fraction Math

 

wired,
wired.com:

"Depending on your needs, you may not need all of these apps, but each one serves to teach and allow practice in a targeted area. The more ways you play with numbers and manipulate the methods to get to the correct answer, the more you understand how it all works. For anyone having trouble with arithmetic, these apps are an excellent choice for practicing and learning new methods."

 

Feedback

Please give feedback about the apps using the contact form.

 

Everyday Math Curriculum

Some of the apps can be used with the Everyday Math Curriculum. See Details...

 

 



 

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Endorsements


Rita Zeni:

Grade 4/5
Ecole Sandy Hill Elementary:

"The Math apps by idevbooks allow students to practice and reinforce the specific computation strategies taught in class, with as much or as little scaffolding as necessary."

Zachariah R. Prowell:
5th Grade Discovery Teacher / Patrol Leader
Highlands Elementary:

"There are students who see my examples who still need some guidance, and after using your app have said, "Now I get it."

More endorsements...

Reviews


Column Subtraction:
Professor Tim Pelton, Tap Tap Math:

"If your goal is to help your child to master the traditional subtraction algorithm then Column Subtraction may be the ideal App."

Long Division:
Education Apps Review,
www.iear.org:

"This app is fantastic!!

My third graders loved learning with this app! It has infinite enriching and differentiating possibilities, as the students can select easier or more challenging types of problems."

Long Multiplication:
Fun Educational Apps,
funeducationalapps.com
:

"We work it out at during homework time and it does wonders, my son actually enjoys doing long multiplication, it is a nice break. "

Long Division:
Pragmatic Mom,
pragmaticmom.com
:

"Be still my beating heart! My 5th Grader is learning long division and sometimes working through the problems step by step is confusing to her. So you can imagine how excited I AM with this app, named Long Division, that translates long division into a color coordinated step by step process and has a number key pad so that the student can input their numbers every step of the way. Then, the numbers slide from the problem, into their proper place in the problem. Very visual and memorable!"

More reviews...