Write an iPhone application for maths

iOS app for iPhone and iPad 1. The scaling must be perfect for ipads and iphones, the fonts must not be blurry 2. You will need to write a code that automatically generates random questions, for example, whats 2 + 3 = ? which the user of the app will have to enter 5, and the app will say “correct” and provide the next question. The types of questions will vary, and we will talk about it in detail, but will essentially cover around 15 different types of questions, with a simple code being written on your end where the app will generate a question, followed by the user entering the answer. 3. You will need to provide me a copy of the final version of the app to keep 4. You will need to successfully upload the app to the app store until the app becomes live and available to customers, only then will the payment be released. 5. Link in the app that takes them to our facebook page 6. link in the app thats something like "find your nearest centre" and it will show them on google maps all the centres and the closest one to them. This is a very simple app, for more information please look at the word document. Its questions for little kids. The main thing will be the user interface being excellent and friendly.