Spiral 7-9 is our mathematics series for grades 7 to 9. The series teaches in a clear, demonstrative manner through examples and exercises. Interactive materials such as videos, animations and applications make concepts easy to understand, while automatically checked and corrected exercises provide feedback for the learner and the teacher alike.

Books of this series

Spiral 7 – Middle School Mathematics

Spiral 8 – Middle School Mathematics

Spiral 9 – Middle School Mathematics