ISBN: 9787544985123 - mathematics (second grade master's teaching edition) / learning and application of mental algorithms for outstanding students(chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Paperback.Pub Date:2021-04-01 Pages:108 Language:Chinese Publisher:Yanbian People's Publishing House is a basic project for cultivating students' computing ability. The purpose of publication is to further implement the new curriculum standards. improve the calculation ability and speed of primary school students. expand students' problem-solving ideas and knowledge. cultivate students' observation. memory. thinking ability and competitiveness. and fully mobilize primary school students to le.…