ISBN: 9787214194688 - 2020新版实验班提优训练暑假衔接四升五年级数学人教版 小学生4升5上册下册暑假作业同步练习册训练 配全套课本教材口算题卡天天练 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2018-07-01 Publisher: jiangsu people's publishing house YanJun chief editor of the experimental class optimal training summer cohesion version Four liters fifth-grade elementary school mathematics textbooks RMJY adhering to the join school years. through the review preview writing ideas. aims to make students easily and efficiently during the summer vacation comb knowledge in last semester. consolidate and enhance the ability to learn and prepare.…