ISBN: 9787560045498 - 奇思妙想学数学（起步篇）怪物数学（等量的加减法）（适合3岁 不详 (1 Ergebnisse)

paperback. Zustand: New. Paperback Pages Number: 29 Language: Chinese. Monster math: the same amount of addition and subtraction (started article) (for ages 3 -6 years of age) (Bilingual Edition) (whimsy of mathematics) Bizarre of mathematics (a Bilingual Edition) series. Book children loved the story and the clever idea of ??the game will be abstract and boring mathematical knowledge speaks vividly. Fun-filled. Children to contact their favorite stories and games mathematics. The back of the book with some of the ac.…