Title: Shu zi zai na li
Description: The book is full of rich colors, full of interesting idea to encourage children to observe the world carefully so that children can use the easiest way to appreciate the importance of number and have fun on learning math.
Subjects: Counting, Pictorial works, Juvenile literature, Number concept, Calcul, Ouvrages illustrés, Ouvrages pour la jeunesse, Concept de nombre