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CSR Racing 2

hundreds frame

Education & Utilities
Last Update
Jun 09, 2017
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Ratings & Reviews performance for hundreds frame

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962 chars

Please check the free online-version of the hundreds frame at to see how it works.<br><br>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 hundreds 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. The child also get's a visualisation of the place value system.<br><br>The virtual tool doesn't provide tasks, but it can be used to solve and visualize all school or homework tasks. You can use it as a visual aid.<br><br>More informationen (german) and free online use of the virtual hundres frame at:

 Why to reply to reviews?

User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate. This is why it is highly recommended to reply to them.

Angel Teach
Mar 19, 2012

I think this is an excellent app for first grade students to practice working with large numbers. The students enjoy this app, too.

CSR Racing 2

About hundreds frame

Developed by Christian Urff.

hundreds frame is ranking in   Education & Utilities

Last update was at Jun 09, 2017and the current version is 2.4.

To see all other keys and revenue click here 423532149

hundreds frame have a 2a user reviews.

hundreds frame was released in the App Store. It is developed by Christian Urff, who have also released the following apps.

hundreds frame has 2 user reviews.​

hundreds frame has an average rating of 5.0. ​The latest version of hundreds frame 2.4​ ​​was ​released on Jun 09, 2017​.

You can download hundreds frame ​here

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