After entering the sixth grade, students find that the difficulty of mathematics seems to be getting bigger, and it is normal for the difficulty to increase gradually. After the sixth grade, we are about to enter junior high school. In order to connect well with middle schools, it is necessary to lay a good foundation of mathematics in primary schools.

1, decimal multiplication:

This chapter requires students to understand the meaning of fractional multiplication, calculation rules, the relationship between product and factor, and the four contents of fractional mixing operation. After mastering the basic meanings of fractional addition and fractional operation, these contents should be able to be calculated skillfully.

2, position and direction (2):

In this chapter, students need to learn to determine the position of objects according to the direction, and then try to draw a road map, master the relativity of positional relationship and the concept of relative position, so as to cultivate the concept of space and the ability to solve problems.

3. Fractional division:

In this chapter, before learning fractional division, students should first have a simple understanding of reciprocal, then make simple calculations, list fractional equations and solve common problems.

4, than:

In this chapter, the content, definition and usage of ratio, the difference between ratio and ratio, the connection and difference between ratio and division, the basic nature of ratio, simplified ratio and proportional distribution need students to understand and learn to use it to solve the practical problems of proportional distribution.

5. Circle:

This chapter is the first time for students to know the circle. First of all, they should master the characteristics and related concepts of the circle. Secondly, they should learn how to find the circumference and area of a circle and calculate it correctly.

6. Percentage (1):

This chapter first requires students to understand the concept definition of percentage, and then they need to master the reciprocity law of decimal and percentage, percentage and fraction.

7. Fan diagram:

This chapter deals with fan-shaped statistical charts. While understanding their characteristics, we can use them to solve problems and distinguish them from other types of statistical charts.

The above is a mathematical mind map for everyone in the sixth grade. The sixth grade is the last grade in our primary school, and the content will naturally be combined with what we have learned before. This requires a lot of accumulation, so when learning new knowledge, you can review the past knowledge points by the way, and the effect will be better.