Isbn: 9787572412301 - 一年级口算天天练 上册 口算题卡每天100道夺冠冲刺100分人教版小学数学口算训练一年级上大通关口算速算练习题思维训练同步练习册正版 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2021-07-01 Publisher: Yanbian Education Publishing House This book is a question card book that is synchronized with the teaching materials.?It is completely synchronized with the teaching materials and class hours. and according to the requirements of the teaching materials and the mathematics syllabus of each grade. the content characteristics are formulated and the focus of the compilation is determined.?Emphasize the idea of ??ability. method and conc.…