iPhone, iPod touch, and iPad Apps Search Engine
iPhone Apps Users Community
Advanced search | Example: action games
iPhone apps

Lattice Multiplication

Lattice Multiplication
  • #: 153468
  • Price: $3.99 In Apple Store
  • Category: Education
  • Updated: 2017-02-15
  • Current Version: 5.0
  • 5.0
  • Size: 0.50 MB
  • Language: English
  • Seller: Esa Helttula
  • Requirements: Compatible with iPhone, iPod touch, and iPad. Requires iOS 3.0 or later
  • © Esa Helttula
  •  Add to Favorite apps

 

Description

This app can be used to teach and study the ancient lattice multiplication method. Solving lattice multiplication problems is also excellent times tables practice. The app is very easy to use and it has an intuitive interface with customizable colors and other settings. The user can solve custom and random multiplication problems with small and large numbers.

Reviewed by Wired.com:

"This was one form of multiplication that I’d never done before, but the app taught me very clearly. It makes multiplying large numbers easier, and allows you to see it all visually"

Endorsed by teachers

Rita Zeni, Ecole Sandy Hill Elementary, Abbotsford, BC, Canada:

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

They also provide individualized feedback to each student, with an immediacy that is not always possible through pencil and paper practice. Being able to adjust the level of difficulty to suit their needs is also very motivating for the students. I am so glad to have come across this great educational tool!"

The Lattice Multiplication Method

Lattice multiplication is algorithmically equivalent to long multiplication. A lattice (a grid) guides the calculation. All the multiplications are done first and then the additions. The method was introduced to Europe in 1202 in Fibonacci's Liber Abaci.

In this groundbreaking book Fibonacci presented many algorithms for working with Arabic numerals. Ancient Indians and Chinese originally invented some of the algorithms. Fibonacci presented both the current standard long multiplication and also an originally Indian method called lattice multiplication, which is faster and more compact for working with larger numbers.

The Lattice Multiplication app

The Lattice Multiplication app allows the user to solve a lattice multiplication problem step by step and animates all the steps. In the steps the user will multiply or add. The correct answer will fly to the right place. If the user presses the wrong button the answer will appear above the keyboard but it will not move.

Settings:

- The multiplicand can have up to 5 digits

- The multiplier can have up to 3 digits

- Custom and random problems

- The current operation for each step can be hidden

- The operands for the current operation can be highlighted

- There are 3 different themes: black, gray and gold

- The speed of the animations can be set

- Different interface on iPhone and iPad

- Works in portrait and landscape orientation on the iPad

- Open worksheets of up to 10 problems that are made on the iDevBooks.com site

Other iDevBooks math apps

iDevBooks math apps have been reviewed and endorsed by Wired.com, IEAR.org, Edudemic.com, Teachers with Apps, and other respected sites and organizations.

Some of the other 24 iDevBooks math apps are Column Addition, Long Multiplication, Long Division, Column Subtraction, Visual Multiplication Table, Partial Differences Subtraction, Partial Quotients Division, Partial Sums Addition, Decimal Rounding, etc.

Feedback and requests for new features

New ideas to make this app better are welcome. Please visit idevbooks.com to give feedback.

Privacy

This app has no ads or in-app purchases and it does not transmit any data during the operation of the app. This app also does not contain any links to other apps or the web.

What's New in Version 5.0

- open worksheets from app (new worksheets can be made on the iDevBooks.com site)
- support for iOS 10.0
- support for shared iPad in school environments

For more information about worksheets and other new features of this version please visit idevbooks.com. Please also get in contact if you have any feedback or you want information about 32 iDevBooks math apps.

View iPhone screenshots | View iPad screenshots

iPhone Screenshots

Lattice Multiplication iPhone Screenshot 1
Lattice Multiplication iPhone Screenshot 2
Lattice Multiplication iPhone Screenshot 3
Lattice Multiplication iPhone Screenshot 4
Lattice Multiplication iPhone Screenshot 5

iPad Screenshots

Lattice Multiplication iPad Screenshot 1
Lattice Multiplication iPad Screenshot 2
Lattice Multiplication iPad Screenshot 3
Lattice Multiplication iPad Screenshot 4
Lattice Multiplication iPad Screenshot 5

Video Reviews

No video review.

Customer reviews

Write a Review

Be the first to review this app. Write a Review

Forum

Ask a question

Be the first question this app.

Users Community

+ Connect to community


The information may be outdated (2017-03-08 04:02:30). For actual information go to iTunes

Related to «Lattice Multiplication» applications

Lattice Grid

Lattice Grid

Lattice Grid is a great maths activity which makes it easy and fun to multiply large numbers by using a grid or lattice. The lattice or sieve method makes it easier to calculate results by splitting the multiplication process into smaller steps, which includes both multiplication and addition… more

Price: $0.99 | Category: Education
Lattice Grid Free

Lattice Grid Free

Lattice Grid is a great maths activity which makes it easy and fun to multiply large numbers by using a grid or lattice. The lattice or sieve method makes it easier to calculate results by splitting the multiplication process into smaller steps, which includes both multiplication and addition phases… more

Price: free | Category: Education
9 Lattice Diary

9 Lattice Diary

Have you ever tried to keep track of your daily life by writing diary, but failed after several days due to complication and time consuming of writing a diary; it needs time to think about what should be written and how to organize the words. Now this Lattice Diary App is the solution of this… more

Price: free | Category: Productivity
"Lattice"

"Lattice"

Piano goes bi-dimensionalJust as in the beginning of the Cinema they used the Theatre language in front of the camera (which, needless to say, looks preedy odd today), in the beginning of tablets they made piano-sounding apps with piano-like interfaces.If you ever tried to play something on one of… more

Price: $0.99 | Category: Music
Lattice Grid

Lattice Grid

Lattice Grid is a great maths activity which makes it easy and fun to multiply large numbers by using a grid or lattice. The lattice or sieve method makes it easier to calculate results by splitting the multiplication process into smaller steps, which includes both multiplication and addition phases… more

Price: $1.99 | Category: Education
Lattice Grid Free

Lattice Grid Free

Lattice Grid is a great maths activity which makes it easy and fun to multiply large numbers by using a grid or lattice. The lattice or sieve method makes it easier to calculate results by splitting the multiplication process into smaller steps, which includes both multiplication and addition phases… more

Price: free | Category: Education
MathTappers: Multiples - a math game to help children learn basic facts for multiplication and division

MathTappers: Multiples - a math game to help children learn basic facts for…

While flashcards have some utility in helping people memorize, they are best used afterwe have mastered a topic and need to build fluency they are not magic and wontsupport the development of understanding on their own. MathTappers: Multiples is asimple game designed first to help learners to… more

Price: free | Category: Education
Multiplication - Help to learn your multiplication tables.

Multiplication - Help to learn your multiplication tables.

Used to aid in learning your basic multiplication tables from 1 to 9. This app cuts out all the clutter and lets you focus on learning without any distractions. Tested on IOS 6, I don't have any older versions of IOS to test it on. So please don't buy the app if you think it will not work… more

Price: $0.99 | Category: Education
Multiplication Genius Lite

Multiplication Genius Lite

Highly Recommended by iPhoneGamesItalia.com Top 10 Trivia App in Poland Top 10 Trivia App in Taiwan Top 10 Trivia App in China Top 10 Trivia App in ThailandFOR KIDS and PARENTS:-Encourage your kids to master 12 Times TableThe… more

Price: free | Category: Games

View all related to: Lattice Multiplication applications



Mobile Version
iApps4you.com - is iPhone, iPod touch, and iPad apps search engine and not been authorized, sponsored or approved by Apple Inc.
Copyright © 2017 iApps4you.com.
148 ms.