Twenty frame for iPad 4+
Christian Urff
Designed for iPad
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- $2.99
iPad Screenshots
Description
You can check the free online-version of the twenty frame at www.lernsoftware-mathematik.de/prototypen/zwanzigerfeld.html before
The learning tool provides a virtual math manipulative for exploring and understanding basic math operations (addition, subtraction). You can manipulate the virtual double-sided counts in a five-structured twenty frame and observe the effects to the addition or subtraction term. Over the observation and manipulation of multiple representations the child gets a (deeper) unterstanding of the basic math operations. This helps especially children with dyscalculie..
To see how to use the twenty frame and all it's possibilities, watch the video at: http://www.youtube.com/watch?v=mWAxGLGoVDo.
The virtual tool doesn't provide tasks, but it can be used to solve and visualize school or homework tasks.
What’s New
Version 2.7
This app has been updated by Apple to display the Apple Watch app icon.
Ready for iOS 11 (64 Bit)!
Ratings and Reviews
App Privacy
The developer, Christian Urff, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Information
- Seller
- Christian Urff
- Size
- 18.9 MB
- Category
- Education
- Compatibility
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- iPad
- Requires iPadOS 6.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Languages
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English, German
- Age Rating
- 4+, Made for Ages 6–8
- Copyright
- © 2012 Christian Urff
- Price
- $2.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.