Archived App

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • October 2, 2012
  • April 3, 2015
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About

This app teaches children basic addition from 1 to 10 using a repetition-based system. It features colorful visuals and positive reinforcement, making learning engaging without relying on language. It's designed for early learners to master foundational math skills.

Teaches addition from 1 to 10
Language-independent design
Leitner-System for repetition
Colorful and engaging visuals
Positive reinforcement
Progress tracking through levels
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What's New in 1+1 Lite

1.0.7

April 3, 2015

This app has been updated by Apple to display the Apple Watch app icon. optimized for iPhone5 and iPhone6

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User reviews

Great App!

This is a wonderful math app that let's children use the fundamentals of counting to learn how to add. It is how we teach children in school to add and this free version is such a great trial to show what the full version has to offer. I own both and started with this lite version. I would recommend this app to all teaching children how to add.
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FAQ

What is the short name for 1+1 Lite?

The short common name for the app is 1+1 Lite.

How does 1+1 Lite teach addition?

1+1 Lite teaches addition using a modified Leitner system, which involves repeating questions until the child answers correctly. This method aims to embed the answers into memory for a real learning effect.

What age range is 1+1 Lite recommended for?

1+1 Lite is recommended for children aged 4 and up, specifically targeting ages 5-8 for optimal learning.

Is 1+1 Lite available in multiple languages?

Yes, 1+1 Lite is designed to be language-independent as it doesn't use words, making it accessible to children of any language background.

How does 1+1 Lite track progress?

The app is split into nine levels, with six equations per level. Completing a level successfully unlocks the next, and replaying a level can earn a third star, indicating mastery.

What is the update frequency for 1+1 Lite?

The latest version of 1+1 Lite is 1.0.7, which was last updated on April 3, 2015. This indicates infrequent updates.

What is the user sentiment for 1+1 Lite?

Based on the provided data, 1+1 Lite has a perfect rating of 5.0 stars from 1 rating, suggesting very positive initial user feedback.

Does 1+1 Lite have ads?

The provided data does not specify if 1+1 Lite contains advertisements. However, it is listed as free and does not mention in-app purchases for the full version, suggesting it may be ad-supported or a fully free version.