The Number Book 4. Number Cards up to 1,000,000 Grade 4 - Number Cards up to 1,000,000. Understanding Numbers: Sorting, Comparing, Changing Grade 4 is a study book aimed at understanding and processing large numbers up to 1,000,000. The materials support teaching in mathematics and promote number insight through sorting, comparing, and changing.
This edition offers a clear and practical approach to number cards up to 1,000,000 and is suitable for deepening knowledge in numerical insight. The study material is appreciated as a reference work and support within professional practice.
- Subtitle: Number Cards up to 1,000,000. Understanding Numbers: Sorting, Comparing, Changing Grade 4
- Format: loose-leaf

