Isbn: 9787549399772 - golden sun education's new version of mathematics oral calculation question card second grade first volume pedagogical version rj speed oral calculation application question second grade first volume synchronization training exercise book(chinese edition) (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2020-06-01 Publisher:Jiangxi University Press According to the general teaching law - 16 weeks of new teaching. the style is designed as 16 weeks of practice. follow the class schedule for the compulsory education stage: the teaching arrangement of the 1st to 4th grade schools There are 4 lessons per week. with daily practice from Monday to Thursday. and weekly testing on Friday. According to the progress of the teaching materials. one day at a time. cultiv.…