Trach - Trachtenberg 4+
Math Challenge
Giorgio Network, LLC
Designed for iPad
-
- Free
- Offers In-App Purchases
Screenshots
Description
The ultimate iOS app for learning and practicing the Trachtenberg method.
Master the Trachtenberg method with custom tutorials and a variety of difficulty levels.
Imagine being able to solve complex equations like 172413 x 11 in seconds. With Trach, this is all possible.
Download Trach today and boost your math skills to new heights.
What’s New
Version 2.0.1
Bug fixes
Ratings and Reviews
Learning twelve times tables
When you press learn then twelve, the first eg is is two digit number and then it says ‘ what if it’s a two digit number?”
Developer Response ,
Hi! The “what if there is a two digit number” caption, which is in the learn section for 12, refers to solving for that second digit in this case. You get the number 11 as your result and in this case you must carry the 1 to the next digit. The tens digit 1 is underlined in red in the learn section. I hope this makes sense!
Finally
Thank you
App Privacy
The developer, Giorgio Network, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Giorgio Network, LLC
- Size
- 6.5 MB
- Category
- Education
- Compatibility
-
- iPhone
- Requires iOS 16.0 or later.
- iPad
- Requires iPadOS 16.0 or later.
- Mac
- Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © 2023 Giorgio Network
- Price
- Free
- In-App Purchases
-
- Unlock All Multiply Tutorials $7.99