With the workbook Basic Training 11, you can continuously secure your mathematical foundational knowledge. The topics are precisely aligned with the textbook, and by using it alongside the Lambacher Schweizer 11 textbook, a solid foundation for the Abitur is established from the very beginning. The central content is described through example-oriented texts, making it more tangible in a different way. The numerous exercises are designed to target foundational knowledge and reinforce the basics. The solutions provide confirmation, allowing for the identification and correction of mistakes.