PLUS Media

Sometimes it is difficult to immediately implement a mathematical task yourself. The free explanatory videos for PLUS! show how it's done. PLUS! Author Michael Scharnreitner provides explanations, tips, tricks and exemplary solutions for many learning steps.

Here’s how it works:
Download the PLUS! Media App and scan the code printed in the cover of the book. Alternatively, you can also enter the code directly in the app. You will then have access to the app content.

Make sure that you have sufficient data available during use. Due to the amount of data, we recommend a WiFi connection.
Information on use and data protection:

• No personal data is collected or passed on to third parties.
• The app stores information about the book on the mobile device and requires access to the local storage.
• The app requires access to the camera to use the code scanner.
• There are no in-app purchases and therefore no hidden costs.