Among them, the calculation problems include: writing numbers directly, application and simple operation of laws, disjoint operation, and calculation formula based on pictures. In the sixth grade, the mathematical formulas of drawing are basically line graphs.
Among these questions, the most important ones are the last two questions: judging questions, looking at line graphs, writing formulas, drawing questions and applying questions. Line drawing is the most important thing to analyze application problems.
Detailed introduction:
In addition to filling in the blanks, selecting and calculating other than charts, the first three questions of application problems are usually relatively simple and belong to sub-topics. There are some places in the fill-in-the-blank question that need to regard brackets as unknowns, which can be determined by column equations.
There are also some laws that can be applied, such as multiplying a number (primary school does not involve negative numbers) by a true score, and the result becomes smaller, and dividing by a true score, the result becomes larger. Multiple choice questions can sometimes be ruled out, and the wrong answer is ruled out, and the rest is the correct answer. The rest are relatively basic. If you can't even do these things, then other slightly more difficult things can't be solved.
Judgment questions are the most prone to traps, and they are also the most prone to mistakes by students. Some traps, even schoolmasters are easy to be deceived carelessly. For example, if you divide eight into three parts, and each part is eight or three points, many people will be fooled.
Because there is no "equal share" here. Eight copies must be divided into three parts, each with eight or three points. Sometimes I like to make a fuss about the unit. Pupils don't have a strong concept of the unit and often make mistakes in this respect.