Isbn: 9787546415499 - 口算+应用题卡：4阶段下（适用新课标人教版） (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2016-01-01 Pages: 78 Language: Chinese Publisher: Chengdu Times Press + application problems port operator card (applicable under the New Curriculum PEP Phase 4) selected learning content for students. such as a simple three-digit addition and subtraction. and other simple word problems for pupils and students in the cognitive ability to accept the classic exercises ease of integration. nexus was presented to students. designed to help them step by step to consolidate the.…