In mathematics learning, polygon area is an important knowledge point. In order to better grasp this part of the content, I made a handwritten newspaper to better sort out and consolidate the knowledge I have learned.
The theme of handwritten newspaper is "Mathematical Polygon Area". In the process of making, I first drew a simple rectangle and divided it into two triangles. In this way, I can easily calculate the area of the rectangle.
Then, I added some other polygons, such as triangles, parallelograms and trapeziums. For better memory and understanding, I wrote down their area formulas next to each polygon.
In the process of making handwritten newspaper, I not only reviewed the knowledge points of polygon area, but also deepened my understanding and memory of them. By decomposing polygons into basic triangles or parallelograms, I can understand their area calculation methods more clearly. Besides, I also learned how to use the area formula to solve practical problems.
In addition to the basic mathematical knowledge, I also expanded some knowledge points related to polygon area. For example, I learned how to calculate the area of an irregular polygon by digging and filling.
I also learned how to draw polygons and calculate their areas with mathematical software. The expansion of these knowledge points not only makes me have a deeper understanding of the calculation method of polygon area, but also cultivates my mathematical thinking and problem-solving ability.
In the process of making handwritten newspapers, I also pay great attention to layout and color matching. By using different colors and fonts, I can express the characteristics of each polygon more clearly.
In addition, I added some illustrations and charts to better illustrate the shape and characteristics of each polygon. The addition of these design elements not only makes handwritten newspaper more beautiful, but also improves my aesthetic ability and creative ability.
In a word, it is a very beneficial learning activity to make handwritten newspaper of mathematical polygon area. By sorting out and consolidating the learned knowledge, we can better grasp the calculation method of polygon area and expand related knowledge points.
At the same time, making handwritten newspapers can also improve my creative ability and problem-solving ability. I hope this handwritten newspaper can help other students learn and understand the knowledge of polygon area better.