2019100 (3 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2019-06-01 Publisher: Harbin Harbin Publishing House Press book 100 crossing every day count on the title card third grade. In teaching primary school mathematics. computing plays a vital role. both require accurate and speed requirements. to lay a solid foundation for future learning. This book is written according to the new curriculum standards made on the calculation of the port operator. .…

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2019-06-01 Publisher: Harbin Harbin Publishing House Press book 100 second grade crossing every day count on the title card. In teaching primary school mathematics. computing plays a vital role. both require accurate and speed requirements. to lay a solid foundation for future learning. The book written in accordance with the new curriculum standards. the calculation of the port operator .…

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2019-06-01 Publisher: Harbin Publishing House book offers for the first grade students last semester a daily practice material. set 30 questions a day. the port operator. mental arithmetic. arithmetic and other brain concepts into one. the amount of the actual situation and the question of the distribution of various kinds of questions. with a large amount of information. in the form of flexible features designed to help students master the port operator . …