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Lehrer Lmpel: Digit Squares for iOS

By Claus Zinn $1.99

Developer's Description

Digit Squares is the new Teacher Lmpel educational app ! It supports primary school children to practise their skills in basic arithmetic: addition, subtraction, multiplication and division. The learner is given a square of nine fields, with some fields already filled with some digits. Each row and column points to its "result number". The task is to fill-out the empty fields ! There are three simple rules:- all digits from 1-9 must be used to fill the 9 fields.- no digit can be used twice.- all sums and products must be correct.The app is built-upon a state-of-the-art algorithm for diagnosing all student action and for providing targeted, situation-adaptive help.Pupils can ask Lehrer Lmpel for help at any time. A hint mechanism guides learners towards the next step, or points them to the source of the error.The app offers the choice between PLUS and PRODUCT puzzles; the first option trains learners' addition and subtraction skills; the second option trains learners' skills in multiplication and division. The app supports a large number of randomised exercises (all combinations to place the digits from 0-9 on a playground of 9 fields), and three levels of difficulty.Optionally, a voice-over is available (male and female voice in English and French; female voice for German) that reads-aloud all help.Supports English, French and German.Available on the iPad, for iOS8 or later. The app is ad-free. No data is being collected. No web access is required. Please consider leaving a review. This helps a lot. Thanks!

Full Specifications

What's new in version 1.1

Now also supports iOS9.Now supports Retina display.Improved design.

General

Release June 22, 2016
Date Added January 4, 2015
Version 1.1

Operating Systems

Operating Systems iOS
Additional Requirements Compatible with: ipad2wifi, ipad2wifi, ipad2wifi, ipad2wifi, ipad23g, ipad23g, ipad23g, ipad23g, ipadthirdgen, ipadthirdgen, ipadthirdgen, ipadthirdgen, ipadthirdgen4g, ipadthirdgen4g, ipadthirdgen4g, ipadthirdgen4g, ipadfourthgen, ipadfourthgen, ipadfourthgen, ipadfourthgen, ipadfourthgen4g, ipadfourthgen4g, ipadfourthgen4g, ipadfourthgen4g, ipadmini, ipadmini, ipadmini, ipadmini, ipadmini4g, ipadmini4g, ipadmini4g, ipadmini4g

Popularity

Total Downloads 0
Downloads Last Week 0
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