ISBN: 9787547616239 - 正版现货 小学数学动脑筋.三年级（专治各种不会做） (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2021-04-01 Pages: 244 Publisher: Shanghai Far East Publishing House This book is a compilation of thinking expansion questions prepared synchronously based on the content of the textbook.?Among them. select the domestic and foreign elementary school mathematics thinking ability test questions accumulated for many years. and carry out variable design. The questions are arranged in order from easy to difficult. The types of questions are novel and diverse a.…