Mathematic Olympiad for Elementary School: Methods and Skills

This book consists of 48 topics as followed. 1. Adaptation; 2. Analogy Transformation; 3. Analysis and Comprehension; 4. Average; 5. Backward; 6. Chart Table; 7. Clock; 8. Common Multiple and Factor; 9. Concentration; 10. Construction; 11. Count and Calculate; 12. Distance; 13. Divisibility; 14. Drawer Principle; 15. Dyeing; 16. Entirety; 17. Enumeration; 18. Estimation; 19. Extreme; 20. Fill up; 21. Fraction; 22. Game; 23. Geometry (circle); 24. Geometry (triangle); 25. Induction; 26. Interest and Profit; 27. Intersection Set; 28. Invariable; 29. Inverse Side; 30. Largest and Smallest; 31. Logical Reasoning; 32. Newton Problem; 33. Number String; 34. Odd and Even; 35. Overall Planning; 36. Percentage; 37. Permutation and Combination; 38. Quick Calculation; 39. Ratio; 40. Residual Theorem; 41. Screening; 42. Shortest Path; 43. Sketch; 44. Smart Operation In Fraction; 45. Substitution; 46. Supposition; 47. Trial and error; 48. Unity. All of them are within the mathematics scope of the elementary school level in China (Grades 1 to 6). Each question is followed by in depth, concise and clear answer explanations. There are approximately 1,000 questions.