Number_Pyramid
By Christian Mézes
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Description
Number pyramids are often used to practice addition and subtraction in German primary schools.
Each brick's number is the sum of the two numbers under it. Place the missing numbers in the empty bricks. By pressing the „Check“-button the application tells you if the entered numbers are correct. Fields with correct entries are colored green. Fields with incorrect entries are colored red.
What's New in Version 1.9.6
- „New Task“ button is enabled in test mode so you can skip a task.
- Fixed a minor bug in the user interface.
Screenshots






- $0.99
- Category: Education
- Updated: Jan 25, 2012
- Version: 1.9.6
- Size: 11.6 MB
- Languages: English, French, German
- Seller: Christian Mezes
- © Christian Mézes
Requirements: Mac OS X 10.6.6 or later





