2. Make students learn to use letters to represent numbers, express common quantitative relations, initially understand the meaning of equations and solve simple equations.
3. Explore and master the formulas for calculating the area of parallelogram, triangle and trapezoid, and calculate their areas.
4. Be able to recognize the shapes and related formulas of objects seen from different directions.
5. To understand the meaning of median, we need to find the median of data.
6. Experience the equal possibility of events and the fairness of the rules of the game, and put forward requirements for the possibility of some events; It can predict the possibility of simple events and further understand the role of probability in real life. Cultivate students' awareness of environmental protection, strive to be small guardians of environmental protection, publicize relevant anti-drug knowledge to surrounding residents, and be small experts in anti-drug propaganda.
7. Experience the process of finding, asking and solving problems in real life. Understand the role of mathematics in daily life, and initially form the ability to comprehensively use mathematical knowledge to solve problems.
8. Have a preliminary understanding of the thinking method of digital coding, cultivate the consciousness of discovering mathematics in life, and initially form the ability of observation, analysis and reasoning.
9. Experience the fun of learning mathematics, improve interest in learning, and establish confidence in learning mathematics well.
10, form a good habit of doing your homework carefully and writing neatly.