Provide some research-oriented learning topics for reference. Mathematical research topic 1, investigation of bank deposit interest and profits and taxes 2, mathematical application in meteorology 3, how to develop problem-solving wisdom 4, decision-making problem of house purchase loan 5, budget of house painting (decoration) 6, paradox problem in daily life 7, exploration of application of mathematical knowledge in physics 8, extensive application of golden number 9, application of cosine theorem in daily life 10, stock Kloc-0/ 1, Environmental Planning and Mathematics, Mathematical Problems of China Computer Welfare Lottery 17, How to Arrange Military Reconnaissance Satellites 18, Survey Teaching Building 19, How to Make the Best Deposit 20, Which Supermarket is the Cheapest 2 1, Golden Section in Mathematics 22, Communication Political research topic of housing loan decision 1. View of money II. Explore a phenomenon on the bus. Commodity prices in supermarkets. Investigate the service status and development prospects of some shops in this city. Analysis of a tort. The influence of China's entry into WTO on the city's economic development. Investigation and study on the problem of automobile overload. Reflections on the changes of rural residents' consumption structure. Reflection on counterfeit goods 10, middle school students and the online world 1 1, exploration of middle school students becoming masters of teaching (learning) 12, man and nature (economy and environment) 13, middle school students' life value (interpersonal relationship and social morality) 65438.99999999999999 Labor situation) 15, middle school students' consumption situation 16, money and life 17, knowledge and behavior (lifelong learning, etc. ) 18, Chinese research topic on middle school students' psychological endurance 1, artistic style analysis of Zhao Benshan's sketches 2, my opinion on campus design 3, paying attention to teenagers' online chat 4, Yangzhou city. The elegant rhythm of poetry. Cherish life and stay away from drugs. Talk big "Three Kingdoms" 8. Unveil the mystery of the library. New life survey in 1980s 10, abandoned corner 12, development of Chinese and foreign science fiction literature12, thinking of publishing books at a young age 13, advertisements in our lives 14. Bookstore management and library planning 16, how to evaluate Lin Daiyu and Xue Baochai 17, the historical background of classical novels and martial arts novels and the influence of literary elegance on real life 18, yesterday, today and tomorrow of advertisements.