3D Training for Advanced Primary School Math Problems. Grade 4

Author: Zhang Guanglu
Publisher:
Publish Date: 2004-07-01
Features: This book takes the new curriculum standards, new teaching materials, and new concepts as its starting point, providing a detailed explanation of primary school mathematics from three dimensions. It carefully designs sections such as typical examples, demonstration problems, extension problems, and improvement problems to target students' intellectual training, unit assessments, midterm assessments, and final assessments.