Isbn: 9787563472079 - 2020春版通城学典小学数学计算能手三年级下册苏教版江苏专用 小学3年级数学同步教材练习训练口算估算笔算一练教辅资料用书 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2014-8-1 Pages: 140 Publisher: Yanbian University Press book characteristic: a synchronization. The book based on materials prepared for Jiangsu New Curriculum requirements and is suitable for the simultaneous use of students. each practice were consistent with the teaching schedule each year. to avoid the phenomenon of pre-knowledge to effectively help students simultaneously enhancing computing power . Second. science. Design reflects the style of the b.…