Rechenrätsel für mutige Kinder - Wilde Welt der Dinos - ab 6 Jahren

Exploring the world of numbers is exciting—especially when wonderfully terrifying dinosaurs accompany the children. A bit of courage is also required when helping the T-Rex with backward counting or calculating how many eggs the pterosaur has laid. For relaxation, one can dig up some fossilized numbers. This book is packed with a variety of math puzzles. From numbers and understanding quantities to addition and subtraction tasks within the number range up to 20—children gradually develop a sense of numbers and playfully solve simple math problems.