$0.99
Lehrer Lämpel: Subtraction
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📦~ in 7 months
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- Description
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All Versions of Lehrer Lämpel
1.8
February 27, 2024
Added localisation for Spanish. Now supports iOS 12 and later versions. Minor UI improvements.
More1.7
January 21, 2020
- The worksheet now keeps track of the number of help requests the user issued to solve a task.
- Minor design improvements.
More1.6
November 27, 2019
- Nicer worksheets
- Improved positioning of digits
- Adaptation for Dark Mode (iOS-13)
More1.5
November 12, 2019
- Added worksheets tailored to difficulty level (number of digits)
- Minor design changes
More1.4
September 25, 2019
Improved drag & drop of digits onto the blackboard.
Added variation in natural language generation.
Minor design improvements.
More1.3
February 24, 2017
The swish and fanfare sound are no longer played as system sounds, that is, they can now be switched off or their volume turned down.
Minor App Icon Redesign
More1.2
November 6, 2015
Now also supports iOS9
Now supports Retina display
Improved design
Now with read aloud instructions
More1.1
November 24, 2014
Added new verbalisation option (additive speaking), esp. important for German speaking population.
Minor design changes and bug fixes
More1.0
August 12, 2014
Price History of Lehrer Lämpel
Description of Lehrer Lämpel
This educational app supports primary school children (usually from 3rd grade) to practise their multi-column subtraction skills.
The two main subtraction methods, namely, the Equal Additions Method (aka the Austrian Method), and the Decomposition Method are supported.
Easy drag & drop of numbers to the blackboard.
Immediate feedback option where incorrect steps are immediately marked red and where correct steps are immediately marked green.
Pupils can ask Lehrer Lämpel for help at any time. Help first removes an erroneously learner step; if there are no errors, a single step is performed towards the solution.
All teacher steps towards the solution are followed-up with a step explanation as well.
Various degrees of difficulty guided by the number of digits the two numbers can have, and whether borrowing operations are required.
Supports self-defined subtraction tasks and there is a work-sheet, and randomised exercises.
Supports English, French, Spanish and German.
Available on the iPad, for iOS12 or later.
The app is ad-free. No data is being collected. Please consider leaving a review. This helps a lot. Thanks!
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Lehrer Lämpel: FAQ
Yes, Lehrer Lämpel has support for iPad devices.
Claus Zinn built the Lehrer Lämpel app.
The minimum iOS requirement: 12.0.
No ratings are available for the Lehrer Lämpel app yet.
The Main Genre Of The Lehrer Lämpel App Is Education.
The latest Lehrer Lämpel version released is 1.8.
The last update for Lehrer Lämpel was on July 8, 2024.
Lehrer Lämpel was first released on February 5, 2023.
This app is appropriate for all ages, with no offensive or inappropriate content.
Lehrer Lämpel is available in American English, French (France), German (Germany) and 1 more.
Sorry, Lehrer Lämpel is not on Apple Arcade.
Sorry, in-app purchases are not available for users of Lehrer Lämpel.
No, you cannot use Lehrer Lämpel with Apple Vision Pro.
