9787560356761 - 小学数学口算题卡:一年级下册(人教新课标) (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2016-01-01 Publisher: Harbin Institute of Technology Press. in order to improve pupils port operator skills and basic computing capabilities. we organized a group has extensive experience in teaching teachers prepared a set of problems port operator card. The title card closely PEP Primary Mathematics textbooks. teaching materials and the kinds of questions that appear consistent with the kinds of questions. The textbook knowledge to conduct a comprehensi.…