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Free
About
This app offers daily math practice to improve number familiarity and overcome math reservations. It focuses on basic arithmetic operations with visual progress tracking through charts and grids. Daily practice sessions can enhance fundamental mathematical skills.
✓Daily math practice
✓Basic arithmetic operations
✓Progress visualization
✓Personalized calculation levels
✓Leaderboard integration
✓Number range grids
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What's New in 11x13
1.0
October 21, 2018
User reviews
Developer apps
FAQ
What is the main focus of 11x13?
11x13 is a training app focused on daily practice of basic arithmetic operations to improve familiarity with numbers and overcome math reservations. It emphasizes consistent exercise rather than traditional learning methods.
How does 11x13 track progress?
Progress is made visible through charts and grids. A personal level for each calculation method is computed based on exercise ratings and answer times, contributing to an overall score displayed on the main screen.
Can I compete with others using 11x13?
Yes, your score can be uploaded to a leaderboard by enabling Game Center. This allows for comparison with other users and adds a competitive element to your practice.
What kind of number ranges does 11x13 cover?
The app includes 20x20-Grids that display number ranges up to 20+20, 20x20, and similar scales, providing practice with various numerical complexities.
Is 11x13 suitable for young children?
With an age rating of 4+, 11x13 is designed to be accessible for younger users to build foundational math skills. Its focus on basic operations makes it appropriate for early mathematical development.
How often is 11x13 updated?
The app was last updated on October 21, 2018, with version 1.0. As of the provided data, there have been no subsequent updates.
Does 11x13 have ads?
No, 11x13 does not contain advertisements. It is a completely ad-free application.
What devices is 11x13 available on?
11x13 is available for iPhone and iPod devices. It is designed to run on Apple's mobile operating system.
