```html
The Math Book 1. Start (correctly) with Mathematics - Igel workbook pre-course grade 1 is a subject-oriented learning resource that focuses on mathematics and numeracy within secondary education. This workbook, part of the Das Zahlenbuch, supports students’ preparation in the pre-course grade with targeted exercises.
The igel workbook pre-course can be used practically to deepen and reinforce knowledge. Thanks to its clear structure and specific focus, it is suitable as supplementary material for study and practice.
- Subtitle: Igel workbook pre-course grade 1
- Series: Das Zahlenbuch. Edition from 2022
- Format: pamphlet
```