Isbn: 9787556411221 - 小学奥数思维训练四年级 4年级与教材同步训练提高 数学竞赛拓展专题练习 小学奥数举一反三复习资料 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date:2016-08-01 Publisher: Hubei Education Press Based on the textbook knowledge. the difficulty to deepen and expand the thinking and innovative thinking penetration of various mathematical organic. through the analysis of the knowledge contest Zhenti. inline and extension. migration and reorganization of the textbook. textbook integration and competition. Mathematical Olympiad is no longer out of reach! .…