Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app NumberWiz - Free by Proctele AB, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

NumberWiz - Free

By Proctele AB

Open iTunes to buy and download apps.


NumberWiz is a classic maths game. It's been played on French TV since 1965 and on British TV (Countdown) since 1982!
This is the free version of the NumberWiz app.
Here's how it works: You get six random numbers and a random result. The challenge is to add, subtract, multiply and divide those numbers to get to the result. The numbers are 1 - 10 (two of each) and the Big numbers 25, 50, 75 and 100. This app allows you to determine the Big numbers on your own; the allowed range is 10 to 100. That's a very nice feature!
The important difference between this free version and the paid version is the range of the result. In the free version it's 150 - 199. In the paid version it's 1 - 999.
Compete against the clock or play at your own pace. Press a button for a solution if you like. Often there are many solutions, so even if you press the button, you can still enjoy finding your own solution.

What's New in Version 2.0

Support for iOS 9.


iPhone Screenshot 1
iPhone Screenshot 2
iPad Screenshot 1
iPad Screenshot 2
NumberWiz - Free
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Games
  • Updated:
  • Version: 2.0
  • Size: 4.4 MB
  • Languages: English, Dutch, French, German, Swedish
  • Developer:

Compatibility: Requires iOS 7.1 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.