Partial Product Multiplication7.0 - App Store
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Publisher Description
Partial Products Multiplication helps students learn and practice the partial products multiplication method step by step.
The app gives students a visual way to multiply numbers by breaking the problem into smaller partial products. The partial products are then added to find the final answer.
Students can solve randomly generated problems or enter their own multiplication problems.
The Partial Products Method:
In the partial products method, each place value is multiplied separately. For example, in 39 x 24, the partial products are 36, 120, 180, and 600. These are then added together to get the final answer: 936.
Teacher endorsements:
“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.”
- R. Zeni, Ecole Sandy Hill Elementary, Abbotsford, BC, Canada
“There are students who see my examples who still need some guidance, and after using your app have said, ‘Now I get it.’ The feature of selecting possible solutions in each step helps some of my students who are still building their multiplication facts.”
- Z. R. Prowell, Highlands Elementary, Edina, Minnesota, USA
Easy to Use:
The numbers are aligned automatically so students can focus on solving each step. After the student solves each partial product, the correct answer moves into the right place. If the student presses the wrong button, the answer appears above the keyboard but does not move.
Features:
- Step-by-step partial products multiplication practice
- Each number can have 2-3 digits
- Randomly generated or manually entered problems
- Current operation can be hidden
- Operands of the current operation can be highlighted
- Customizable interface colors
- Adjustable animation speed
Other iDevBooks Math Apps:
Other iDevBooks math apps include Column Addition, Long Multiplication, Long Division, Column Subtraction, Visual Multiplication Table, Partial Differences Subtraction, Partial Quotients Division, Partial Sums Addition, Decimal Rounding, and more.
Feedback:
New ideas to make this app better are welcome. Please visit idevbooks.com to give feedback.
Privacy:
This app has no ads, no in-app purchases, and does not transmit user data during operation. The app also does not contain links to other apps or to the web.
Version History Updated for iOS 26 compatibility. 7.0 Jun 9 - support for iOS 15 - support for iOS 15 10/11/2021 - support for iOS 13
- new interface with support for latest iPad and iPhone models
- new theme colors 6.0 09/30/2019 - support for iOS 12
- support for iPhone Xr and Xs Max
- minor bug fixes 5.2 11/14/2018 - support for iOS 11
- support for iPhone X 5.1 03/21/2018 - 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. 5.0 02/15/2017 - support for iOS 9.3
Please visit iDevBooks.com if you have any feedback or you want information about 26 iDevBooks math apps. 4.0 04/09/2016 Numbers to multiply can have more digits than before:
- multiply 3 digit numbers by 3 digit numbers on iPads
- multiply three digit numbers by two digit numbers on iPhones 3.1 12/11/2015 - minor interface changes
- new icon 3.0 09/12/2014 Interface updates for iOS 7.
If you have any feedback please visit idevbooks.com. There are now 25 iDevBooks math apps. 2.4 10/11/2013 -The web link to support pages has been removed to prevent users from accidentally launching the browser.
-There are some minor interface changes.
If you have any feedback please visit idevbooks.com. There are now 24 iDevBooks math apps. 2.3 06/12/2013 Support for iPhone 5 and iOS 6.
Please visit http://idevbooks.com if you want to provide feedback or you want to see information about 19 other iDevBooks math apps. 2.2 10/09/2012 - fixes a bug that sometimes caused the digits to become unaligned
- sometimes the current operation was shown even when the 'show current operation' setting was not selected
- Retina graphics for the new iPad
Please visit http://idevbooks.com if you have feedback, ideas for new features, or want to see 17 other iDevBooks math apps. 2.1 04/04/2012 - The app is now universal and it has custom interfaces for iPhone and iPad
- On the iPad the app can be used in portrait or landscape orientation
- Please give feedback and get information about 18 other math apps by visiting http://idevbooks.com 2.0 01/30/2012 Minor interface changes. If you have any questions, requests for new features or would like to see my 17 other math apps please visit http://idevbooks.com 1.5 09/22/2011 It is now possible to have the operations and solutions to move up together.
A teacher asked for this new feature. If you would like to see a new feature, please contact me or write a review at iTunes.
If you have any questions, requests for new features or would like to see my 17 other math apps please visit http://idevbooks.com 1.4 02/19/2011 In some cases the keyboard remained visible after setting custom problems.
If you would like to give feedback, ask for new features, or see my other 17 math apps please visit http://idevbooks.com 1.3 01/25/2011 - You can now solve custom and random problems
- Support for fast app switching in iOS 4
- New icon
- Some minor interface changes
If you have any questions, requests for new features or would like to see my 17 other math apps please visit http://idevbooks.com 1.2 01/10/2011 1.0 04/05/2010
About Partial Product Multiplication
The company that develops Partial Product Multiplication is Esa Helttula. The latest version released by its developer is 7.0.
To install Partial Product Multiplication on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Partial Product Multiplication as malware if the download link is broken.
How to install Partial Product Multiplication on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Partial Product Multiplication is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Partial Product Multiplication is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 7.0
posted on 2026-10-14
Version History Updated for iOS 26 compatibility. 7.0 Jun 9 - support for iOS 15 - support for iOS 15 10/11/2021 - support for iOS 13
- new interface with support for latest iPad and iPhone models
- new theme colors 6.0 09/30/2019 - support for iOS 12
- support for iPhone Xr and Xs Max
- minor bug fixes 5.2 11/14/2018 - support for iOS 11
- support for iPhone X 5.1 03/21/2018 - 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. 5.0 02/15/2017 - support for iOS 9.3
Please visit iDevBooks.com if you have any feedback or you want information about 26 iDevBooks math apps. 4.0 04/09/2016 Numbers to multiply can have more digits than before:
- multiply 3 digit numbers by 3 digit numbers on iPads
- multiply three digit numbers by two digit numbers on iPhones 3.1 12/11/2015 - minor interface changes
- new icon 3.0 09/12/2014 Interface updates for iOS 7.
If you have any feedback please visit idevbooks.com. There are now 25 iDevBooks math apps. 2.4 10/11/2013 -The web link to support pages has been removed to prevent users from accidentally launching the browser.
-There are some minor interface changes.
If you have any feedback please visit idevbooks.com. There are now 24 iDevBooks math apps. 2.3 06/12/2013 Support for iPhone 5 and iOS 6.
Please visit http://idevbooks.com if you want to provide feedback or you want to see information about 19 other iDevBooks math apps. 2.2 10/09/2012 - fixes a bug that sometimes caused the digits to become unaligned
- sometimes the current operation was shown even when the 'show current operation' setting was not selected
- Retina graphics for the new iPad
Please visit http://idevbooks.com if you have feedback, ideas for new features, or want to see 17 other iDevBooks math apps. 2.1 04/04/2012 - The app is now universal and it has custom interfaces for iPhone and iPad
- On the iPad the app can be used in portrait or landscape orientation
- Please give feedback and get information about 18 other math apps by visiting http://idevbooks.com 2.0 01/30/2012 Minor interface changes. If you have any questions, requests for new features or would like to see my 17 other math apps please visit http://idevbooks.com 1.5 09/22/2011 It is now possible to have the operations and solutions to move up together.
A teacher asked for this new feature. If you would like to see a new feature, please contact me or write a review at iTunes.
If you have any questions, requests for new features or would like to see my 17 other math apps please visit http://idevbooks.com 1.4 02/19/2011 In some cases the keyboard remained visible after setting custom problems.
If you would like to give feedback, ask for new features, or see my other 17 math apps please visit http://idevbooks.com 1.3 01/25/2011 - You can now solve custom and random problems
- Support for fast app switching in iOS 4
- New icon
- Some minor interface changes
If you have any questions, requests for new features or would like to see my 17 other math apps please visit http://idevbooks.com 1.2 01/10/2011 1.0 04/05/2010
version 7.0
posted on 2026-06-10
Version History Updated for iOS 26 compatibility. 7.0 16h ago - support for iOS 15 - support for iOS 15 10/11/2021 - support for iOS 13
- new interface with support for latest iPad and iPhone models
- new theme colors 6.0 09/30/2019 - support for iOS 12
- support for iPhone Xr and Xs Max
- minor bug fixes 5.2 11/14/2018 - support for iOS 11
- support for iPhone X 5.1 03/21/2018 - 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. 5.0 02/15/2017 - support for iOS 9.3
Please visit iDevBooks.com if you have any feedback or you want information about 26 iDevBooks math apps. 4.0 04/09/2016 Numbers to multiply can have more digits than before:
- multiply 3 digit numbers by 3 digit numbers on iPads
- multiply three digit numbers by two digit numbers on iPhones 3.1 12/11/2015 - minor interface changes
- new icon 3.0 09/12/2014 Interface updates for iOS 7.
If you have any feedback please visit idevbooks.com. There are now 25 iDevBooks math apps. 2.4 10/11/2013 -The web link to support pages has been removed to prevent users from accidentally launching the browser.
-There are some minor interface changes.
If you have any feedback please visit idevbooks.com. There are now 24 iDevBooks math apps. 2.3 06/12/2013 Support for iPhone 5 and iOS 6.
Please visit http://idevbooks.com if you want to provide feedback or you want to see information about 19 other iDevBooks math apps. 2.2 10/09/2012 - fixes a bug that sometimes caused the digits to become unaligned
- sometimes the current operation was shown even when the 'show current operation' setting was not selected
- Retina graphics for the new iPad
Please visit http://idevbooks.com if you have feedback, ideas for new features, or want to see 17 other iDevBooks math apps. 2.1 04/04/2012 - The app is now universal and it has custom interfaces for iPhone and iPad
- On the iPad the app can be used in portrait or landscape orientation
- Please give feedback and get information about 18 other math apps by visiting http://idevbooks.com 2.0 01/30/2012 Minor interface changes. If you have any questions, requests for new features or would like to see my 17 other math apps please visit http://idevbooks.com 1.5 09/22/2011 It is now possible to have the operations and solutions to move up together.
A teacher asked for this new feature. If you would like to see a new feature, please contact me or write a review at iTunes.
If you have any questions, requests for new features or would like to see my 17 other math apps please visit http://idevbooks.com 1.4 02/19/2011 In some cases the keyboard remained visible after setting custom problems.
If you would like to give feedback, ask for new features, or see my other 17 math apps please visit http://idevbooks.com 1.3 01/25/2011 - You can now solve custom and random problems
- Support for fast app switching in iOS 4
- New icon
- Some minor interface changes
If you have any questions, requests for new features or would like to see my 17 other math apps please visit http://idevbooks.com 1.2 01/10/2011 1.0 04/05/2010
version - support for iOS 15
posted on 2021-10-11
Oct 11, 2021
Version - support for iOS 15
- support for iOS 15
version 4.0
posted on 2010-04-05
Disclaimer
Official App Store Link
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