小学数学计算能手 - Tapa blanda

21 Spring Primary School Mathematical Competitor. Grade 4 (Qingdao Edition*Five-Four System)(Chinese Edition)

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2020-11-01 Publisher: Yanbian University Press In order to improve students computing ability. consolidate students mathematical foundation. and provide teachers. students and parents with a starting point for computing exercises. we carefully planned and compiled the Primary School Mathematics Computation Experts series. this book has the following three characteristics: 1. Synchronization.?This book is written in accordance with the requirements of the ne. Nº de ref. del artículo: NS067783

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