Rechenwelt bis 100

The textbook "Calculating World up to 100" offers a comprehensive introduction to the mathematical world for children who have already explored the number range up to 20. It helps learners understand the fundamentals of arithmetic up to 100, including the specific spoken and written forms of two-digit numbers. By using Dienes materials, the new basic operations such as addition, subtraction, multiplication, and division are presented in a clear manner. The book contains numerous exercises, games, and worksheets that not only assist struggling learners but also provide all children with a playful and realistic approach to mathematical concepts. With approximately 170 pages, it offers step-by-step instructions and a variety of ideas for teaching, tailored to the needs of second-grade students. The included CD-ROM allows easy access to all materials and game templates to support the learning process.