Isbn: 9787305069086 - 小学数学拓展学案60课:5年级(创新版) (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2010 Pages: 141 Language: Chinese in Publisher: Nanjing University Press. practice proved that cultivate and improve students' math abilities is a gradual. long-term training. spiral process. Effective math skills training students to with the Primary Mathematics extracurricular activities carried out. we have organized a number of experienced backbone teachers. grade teacher wrote this set of books by a unique and lively learning a practice footed arranged in the form of.…