"Interest rate" percentage PPT courseware

"Interest Rate" Percentage PPT Courseware Teaching Objectives 1. Understand the main deposit methods, understand the meaning of principal, interest rate, and interest, and be able to correctly calculate deposit interest. 2. Cultivate students' ability to observe, compare and summarize. 3. Let students feel the role of mathematics in life and understand the importance of scientific financial management. Interest rates are set by the state. Calculated on an annual basis, called the annual interest rate, calculated on a monthly basis, called the monthly interest rate. Interest rates vary depending on how long the deposit is made and how it is deposited. Improvement exercise: Uncle Li deposits 100,000 yuan in the bank for two years, with an annual interest rate of 4.50%, due after two years, and 5% interest tax is deducted, can the interest obtained buy a 6,000 yuan computer? Introduction to interest tax The current so-called "interest tax" in my country actually refers to the "interest, dividends, and bonus income" tax items of personal income tax, mainly referring to the personal income tax levied on the interest income obtained by individuals saving RMB and foreign currencies in China. The collection, suspension or reduction or exemption of personal income tax (interest tax) on interest income from savings deposits has a certain regulatory function on the economy. The 1999 "Tax Law" stipulated that the interest tax rate was 20%. In August 2007, the tax rate was reduced from 20% to 5%. Interest tax was temporarily exempted from October 9, 2008. ... ... ...This courseware gives a comprehensive introduction to solving problems with percentages through small games and exercises, which improves students' interest in learning and helps students better understand and keep in mind the knowledge points of percentages. Good classroom teaching courseware. Keywords: percentage courseware, problem-solving courseware with percentages, Xinrenjiao edition sixth grade mathematics PPT courseware, sixth grade mathematics slide courseware download, percentile PPT courseware download, problem-solving with percentiles PPT courseware download, .ppt formatMore about "Percentages Solve Problems with Percentages" PPT courseware, please click Percentages PPT Solve Problems with Percentages ppt tab. "Tax Rate and Interest Rate" Percentage PPT Courseware 3: "Tax Rate and Interest Rate" Percentage PPT Courseware 3 1. Create a situation and elicit new knowledge 1. Observing this deposit slip, what information have you learned? 2. I deposit 2,000 yuan in the bank, what can this 2,000 yuan be called? 3. Maturity interest, what does interest mean? 4. Why do banks.. "Tax Rates and Interest Rates" Percentage PPT Courseware 2: "Tax Rates and Interest Rates" Percentage PPT Courseware 2 1. Create a situation and understand the meaning of tax rates. Taxation is based on the country According to the relevant provisions of the tax law, a part of the collective or individual income is paid to the state according to a certain ratio. Taxes are one of the main sources of state revenue. Country.. "Tax Rates and Interest Rates" Percentage PPT Courseware: "Tax Rates and Interest Rates" Percentage PPT Courseware 1. Create a situation and introduce new lessons 2. Combine the situation and learn new knowledge The turnover of a restaurant in October is 300,000 yuan. If the business tax is paid at 5% of the turnover, how much business tax should the hotel pay in October? ..