Easily explore the number range up to 100 - with the hundred chart, it's no problem! Step by step, children transition from concrete actions to drawing and then to symbolic representation. Using worksheets and various materials such as building blocks and counting chains, children learn to navigate the hundred field flexibly and strategically. They also recognize and articulate arithmetic principles. Each worksheet is available in two differentiation levels. Self-assessments, tests, and a learning game complement the varied practice materials. Includes a colorful hundred poster (A2)! Also suitable for special educational support.