What's New
- Design modified
App Description
The first app for the first grade school arithmetic. You can learn to add and subtract easily and become familiar with numbers.
First of all, kids in school will learn how to make 10 using two numbers. Add 1 to 9 is 10, 2 to 8 is 10, 3 to 7 is 10...
The answer is always single-digit figure. Beat the Robo by answering the questions from Robo.
Now, you will be a hero at the school!
App Changes
- October 12, 2011 Price decrease: $2.99 -> $1.99
- December 29, 2011 Price decrease: $1.99 -> $0.99
- January 08, 2012 Price increase: $0.99 -> $2.99
- January 13, 2012 Price decrease: $2.99 -> $0.99
- January 17, 2012 Price increase: $0.99 -> $2.99
- March 07, 2012 New version 2.2
- April 07, 2012 Price decrease: $2.99 -> $0.99
- April 10, 2012 Price increase: $0.99 -> $2.99
- April 28, 2012 Price decrease: $2.99 -> $0.99
- June 29, 2012 Price increase: $0.99 -> $1.99
- September 19, 2012 New version 3.0
- September 27, 2012 New version 3.1
- October 10, 2012 New version 3.2
- October 23, 2012 Price decrease: $1.99 -> $0.99
- November 03, 2012 Price increase: $0.99 -> $1.99
- April 13, 2013 New version 4.0
- June 19, 2013 New version 4.1
- July 19, 2013 New version 4.2
- August 16, 2013 New version 4.4
- September 10, 2013 New version 4.5
- October 01, 2013 New version 4.6
- November 11, 2013 New version 4.8
- January 28, 2014 New version 5.0
- July 18, 2014 New version 5.3