ISBN: 9787560891736 - 新编小学数学同步应用题训练三年级下册 人教版配套练习册 精编题库进阶训练 与教材同步 配套讲解课程 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback.Pub Date:2020-12-01 Pages:84 Publisher:Tongji University Press This book is a supporting exercise synchronized with the textbook. which is a special breakthrough in the difficulty of application problems.?In the content design. from easy to difficult. step by step. it focuses on training primary school students' problem-solving ideas and improving their thinking ability.?The exercises of each unit are divided into three levels: 1. Practice basic skills diligently (d.…