Product details
Sudoku tear-off calendar 2025 - and every day begins with a stimulating number puzzle
Train your grey cells every day with the Sudoku tear-off calendar 2025. Solving the little logic puzzles is fun and is a little mental "fitness exercise" even at the breakfast table. Also ideal for tearing off and taking with you and solving later on the bus or while waiting.
Thanks to the different levels of difficulty, there is something for everyone and even beginners can gradually improve their logical thinking. Of course, there are also solutions - on the back pages.