Primary School Mathematical Olympiad Training Guide. Grade 4

Author: Zhou Hongxing / Yu Renjie (Editor-in-Chief)
Publisher:
Publish Date: 2004-10-01
Features: This series is written for math enthusiasts and is divided into four volumes based on the classification of mathematics, covering grades three to six. Each volume progresses from simple to complex, with easy-to-understand language. For more challenging content, charts and diagrams are provided, along with examples and analyses to help readers grasp new concepts quickly. The exercises in the book range from easy to difficult, fostering students' interest and confidence in learning mathematics. Solutions and reference answers are included at the end of the book, making it an ideal self-study resource for math enthusiasts. If you study this book well, understand its content, and complete the exercises, you are sure to benefit greatly and fully tap into your unparalleled mathematical potential. This volume is designed for fourth graders and primarily introduces: calculation techniques, remainders, magic squares, number arrays, sum of arithmetic sequences, binary numbers, word problems, one-line drawings, shortest paths, largest and smallest, calculations and cutting/pasting of shapes, square arrays, and overlapping problems. At the end, there are comprehensive exercises, self-assessment tests, and a collection of competition papers for readers to evaluate themselves.