Mathematical Tales. The Clever Fox and the Magic Oak

Sonia the mouse has been kidnapped! The Clever Fox and Sparrow Chik set off to find their friend and rescue her from the clutches of the evil sorceress Navreda. 

Ahead of them lies a long journey through enchanted places with the Thunder Oak — but not just any journey, a mathematical one. 

During their exciting adventures, the fox will have to solve puzzles and tasks — of course, with the help of young readers. 

Help the Clever Fox overcome all obstacles — and defeat the wicked Navreda! 

In this book, you will find not only an exciting story about the curious fox but also: — games with letters — attention tasks — logical puzzles — counting tasks