"Problem Solving" Percentage PPT Courseware 3

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"Problem Solving" Percentage PPT Courseware 3

Taxation is a part of collective or individual income paid to the state at a certain tax rate according to relevant national regulations. Taxation is one of the main sources of national fiscal revenue. The state uses the tax collected to develop economy, science and technology, education, culture and national defense. It is the obligation of every citizen to pay taxes in accordance with the law.

What is a tax rate?

The ratio of tax payable to various types of income (sales, turnover...) is called the tax rate.

Tax payable: 8000×5%=400 (yuan)

Expenses: 3500+800+585+600=5485 (yuan)

Profit: 8000-5485-400=2115 (yuan)

Interest = principal × interest rate × time

How much interest is due upon maturity?

400×5.22%×3=62.64

How much is the after-tax interest?

62.64×(1-5%)≈59.51

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"Problem Solving" PPT courseware download:

"Problem Solving" PPT courseware download Part One: New Lesson Introduction The hare and the tortoise are racing. The distance from the starting point to the end is 450 meters. Who will reach the end first? How early should I arrive? I run 5 meters per minute. I run 5 meters more per minute than the turtle. The tortoise and the hare..

"Problem Solving" PPT download:

"Problem Solving" PPT download Part 1: Concise explanation of classic questions 1) Do the math yourself: How much is the price reduction for each piece of clothing? The price of the wool sweater is reduced by 145 yuan, 525-380=145 (yuan). The price of the down jacket of 560 yuan is reduced by 162 yuan, 560-398=162 (yuan). What about the other items? ..

"Problem Solving" PPT:

Contents of the first part of "Problem Solving" PPT: Learning objectives 1. Understand the meaning of integer division; 2. Understand division with remainders; 3. Master the relationship between the various parts of division with remainders; 4. Cultivate analysis, judgment and logical reasoning Ability and ability to solve practical problems...

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Update Time: 2024-11-22

This template belongs to Mathematics courseware Western Normal University Edition Sixth Grade Mathematics Volume 2 industry PPT template

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