9787214099075 - 小学五年级计算题专项训练数学上册强化训练高手rj人教版小学生口算题卡思维专项训练能手每日一练小数乘除天天练同步教材练习册 (1 resultados)

paperback. Condición: New. Pub Date: 2014-07-01 Pages: 140 Language: Chinese Publisher: Jiangsu People's Publishing House. Spring Rain elementary math education experts: five grade (on RMJY) in accordance with the spirit of the New Curriculum and the people to teach math textbooks for Jiangsu written for students to learn mathematics when used simultaneously. each practice are consistent with the progress of teaching all grades. the training content does not roll after roll forward. synchronization. system help student.…