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Apple ID568750442
Bundle IDde.cinderella.stellenwerttafel
SellerSeller
Min iOS12.0
Min macOS11.0
Device familiesiphone, ipad, ipod
Released2012-10-18
Copyright© 2012-2023 Ulrich Kortenkamp
Privacy policyLink ↗
Preview 2 platforms
iPhone 10 images
iPad 10 images
What’s New Version 6.0
* Added support for new display sizes and for a fifth column.
* Added a "Euro mode" for working with representations using bank notes and coins.
* You can switch off the magic bundling/undbundling in the preferences
* New localization to Afrikaans
* Bug fixes and performance improvements.
Description
Experience grouping and ungrouping in our decimal number system with this interactive place value chart.
Touch the chart to create tokens and move them around with your finger. Is this always possible?
Remove tokens by moving them to the top of the chart. Shake your iPad or iPhone to remove all of them.
Some activities supported by this place value chart:
- How can you create large numbers using the least number of tokens?
- How can you remove tokens quickly without shaking the device?
- What happens if a token is moved from the hundreds to the ones? And what happens if you first move it to the tens place and then to the ones?
This brand new version features new options to show totals, both as a number and in written english. Furthermore it is possible to use it for decimal fractions.
The educational design of this interactive place value chart has been developed by Prof. Ulrich Kortenkamp (Didactics of Mathematics, University of Potsdam, Germany) and Prof. Silke Ladel (Didactics of Primary Education, Mathematics, Saarland University, Germany). It supports the development of mental concepts for place values in decimal systems and targets elementary and primary and lower secondary education.
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 11 versions
Build 833131165v6.02023-06-26 21:39:43
* Added support for new display sizes and for a fifth column.
* Added a "Euro mode" for working with representations using bank notes and coins.
* You can switch off the magic bundling/undbundling in the preferences
* New localization to Afrikaans
* Bug fixes and performance improvements.
Build 828308028v5.02018-08-30 11:31:01
This update from Apple will improve the functionality of this app. No new features are included.
The app can now show both the decimal representation and the spelled out name of the number at the same time.
Further changes:
- Settings have been improved.
- iPhone X support.
- A small bug fix in Montessori mode
Build 816984235v4.22016-04-12 13:28:45
Configurable headers (for research purposes in mathematics education)
Build 815148436v4.12016-01-12 19:33:31
Introduces a new feature to switch off table headers.
Fixed a rare issue when tokens were located at the right edge of the display.
Build 810956331v4.02015-02-26 21:26:08
* A brand new "Show Total" feature that shows the total value either in standard notation or in written English
* Up to four places can be shown (and yes, you can move a token from the thousands to the ones…)
* Fractions!
* Greek
Build 14316450v3.02013-03-01 23:23:30
Montessori mode with proper coloring (green, blue, red) of tokens according to their place value. You can enable Montessori mode in settings.
Build 13624448v2.02013-01-29 17:01:26
Support for other number systems than the decimal system. You can switch to base 2, 3, … up to 16 (hexadecimal).
The count for each place can be shown either in that number system or in the standard decimal system.
These settings are available in the settings of your iOS device.
Build 12876078v1.32012-12-11 23:08:09
bug fix for multi-touch
Build 11848447v1.22012-11-12 17:57:48
- new translations
- fix for French translation
- more educational value
Build 11671903v1.12012-10-29 20:24:16
Tokens are easier to grab.
New localizations: Spanish, French, Dutch, Danish, Arabic, Swedish, Portuguese, Catalan.
Build 11413262v1.02012-10-18 20:21:27
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | USD 0.29 | 5 | 1.8 | 6.0 |
Change log 15 changes · US
✎
releaseNotes updated
* Added support for new display sizes and for a fifth column.
* Added a "Euro mode" for working with representations using bank notes and coins.
* You can swit
✎
description updated
Experience grouping and ungrouping in our decimal number system with this interactive place value chart.
Touch the chart to create tokens and move them around
✎
subtitle updated
Experience the Number System!
✎
name updated
Place Value Chart
◆
Version 6.0 released
* Added support for new display sizes and for a fifth column.
* Added a "Euro mode" for working with representations using bank notes and coins.
* You can switch off the magic bundling/undbundling in the preferences
* New localization to A
◆
Version 5.0 released
This update from Apple will improve the functionality of this app. No new features are included.
The app can now show both the decimal representation and the spelled out name of the number at the same time.
Further changes:
- Settings have
◆
Version 4.2 released
Configurable headers (for research purposes in mathematics education)
◆
Version 4.1 released
Introduces a new feature to switch off table headers.
Fixed a rare issue when tokens were located at the right edge of the display.
◆
Version 4.0 released
* A brand new "Show Total" feature that shows the total value either in standard notation or in written English
* Up to four places can be shown (and yes, you can move a token from the thousands to the ones…)
* Fractions!
* Greek
◆
Version 3.0 released
Montessori mode with proper coloring (green, blue, red) of tokens according to their place value. You can enable Montessori mode in settings.
◆
Version 2.0 released
Support for other number systems than the decimal system. You can switch to base 2, 3, … up to 16 (hexadecimal).
The count for each place can be shown either in that number system or in the standard decimal system.
These settings are avai
◆
Version 1.3 released
bug fix for multi-touch
◆
Version 1.2 released
- new translations
- fix for French translation
- more educational value
◆
Version 1.1 released
Tokens are easier to grab.
New localizations: Spanish, French, Dutch, Danish, Arabic, Swedish, Portuguese, Catalan.
◆
Version 1.0 released