Rätseln, denken, knobeln (ab 7 Jahren)
This book full of tricky tasks involving words, logic, pictures, numbers and language will help children improve their concentration. It is designed for ages 7 and up, and includes an answer key at the end of the book.
Kniffliger Knobelspaß (ab 9 Jahren)
The fun way for children 9 and older to train their brains occasionally. Basic skills needed for school success are developed in a playful and creative way.
Denksport und Knobelaufgaben (ab 7 Jahren)
Challenging word, picture and number puzzles encourage language and math skills, concentration, logic and memory in children 7 years and up.
Konzentration trainieren (ab 9 Jahren)
Word and number challenges and logic, picture and language puzzles strengthen children's ability to concentrate. For children 9 years and up.
