About the types of problems

1. You can't use pencil or red pen on the answer sheet. The general requirement is black pen. Pencils are used for drawing, and pencils and dotted lines are needed for drawing auxiliary lines.

2. Multiple choice questions and fill-in-the-blank questions

Write only the final result, not the calculation process on the test paper.

3. Calculation problem (non-equation)

Write "Solution: Original Formula =" at the beginning.

Calculation problem (solving equation)

Start with "Xie:" and the equal sign are aligned up and down.

You can't write the result directly, you need to write at least three steps to give the answer.

Step 4 answer questions

Write "Solution:" at the beginning and "Answer" at the end. Each step has a subtitle.

To solve the calculation in the problem, you can write the formula and directly write the result of the formula without writing the calculation process of the formula. The application problem of column equation can directly write the solution of the equation after listing the equation.

You must write the process step by step to solve the problem. Moreover, it is necessary to ensure that the process is detailed, and the main points to be reflected on paper should not be easily skipped. For those uncertain topics, you can get gradual scores by writing step by step. Step by step, the scoring standard for solving problems is given.

Details:

1, whether the result of a math problem should be in units or not, and whether the topic should be converted into units is the "top priority" of the math exam.

2. As long as the font is neat and does not need to be beautifully written, you can make an answer sheet look pleasing to the eye. Through "deliberate practice", a neat roll surface can be obtained in a short time. According to my personal teaching practice, every student can write his thesis neatly if he wants.

3, a solution is not completely right to get a score. Write down all your ideas, and as long as they are correct, you will get grades step by step. Don't leave the solution completely empty. Every minute is precious.

4. If the calculated result is a score greater than 1, it can be written as a band score or a false score (if the numerator is too large compared with the denominator, it can be considered as a band score, so that people can see the size of the score at a glance).

5. If π is not specified clearly, you must take 3. 14 and substitute it for calculation.

6. If the last step of a question is inexhaustible, such as 2÷3: If the question has no clear requirements for the result, write it as 2/3; If the result is required to be decimal (but it is not clearly stated that it should be written as several decimal places), two decimal places will be reserved and written as 0.67; If the required result is a percentage, the number before the percent sign should be kept to one decimal place, and 66.7% should be written.

7. When geometry problems encounter auxiliary lines, it is best to briefly describe how the auxiliary lines are made, such as "receiving communication". But if you don't write, just draw on the map, and primary school won't lose points. Because of some complicated auxiliary line drawing methods, it is a little perfect for children to express it accurately in mathematical language.

8. The finale is not terrible. The finale is often asked (take 3 titles as an example). For the finale, we must have the following two understandings: (1) The first two questions are often relatively simple and can be scored, while the last one will be more difficult. (2) The idea of solving the last problem is hidden in the conclusions of the first two problems. We should be good at solving the third question by taking the conclusions drawn from the first two questions as the known conditions of the topic.

9. Extreme consideration method (I understand it as a square when the topic is an arbitrary quadrilateral), enumeration method (what is the smallest number when the topic is divided by 3+ 1, 5+2 and 7+3, and I will quickly enumerate all the integers starting from 1) and equation method (killing the nuclear weapon of the application problem) can often make you desperate.