Perimeter handwritten newspaper mathematics is a handwritten newspaper project with the theme of perimeter, which aims to help students understand and master the concept and calculation method of perimeter. Below we will explain in detail from the following aspects.

I. Definition of perimeter

Perimeter refers to the sum of all sides of a plane figure. In this handwritten newspaper project, we can define the perimeter as the sum of the sides of a plane figure. This definition can help students understand the basic concept of perimeter and how to calculate it.

Second, the calculation method of perimeter

There are two methods to calculate the perimeter: direct measurement method and formula method. Direct measurement refers to directly measuring the length of each side of the figure with a ruler or tape measure, and then adding them to get the circumference.

Formula method refers to the calculation of perimeter by using corresponding formulas according to the characteristics of different figures. For example, for a rectangle, the perimeter can be calculated by the formula P=2(l+b), where L represents the length and B represents the width. For a circle, the circumference can be calculated by the formula P=2πr, where r represents the radius.

Third, the design and production of Zhou Li's handwritten newspaper

When designing handwritten newspapers, we can attract students' attention with bright colors and simple patterns. In the production process, the concept and calculation method of perimeter can be expressed in the form of drawing, cutting and writing. For example, you can draw some simple geometric figures, such as rectangles and circles. Mark the length of each side, and then calculate their perimeters.

You can also cut and paste some interesting patterns, such as leaves and flowers, and measure their perimeters. At the same time, you can write some interesting stories or mathematical riddles about the perimeter on the handwritten newspaper to increase the interest and interaction of the handwritten newspaper.

Fourthly, the application value of Zhou Li's handwritten newspaper.

By making the handwritten newspaper of perimeter, students can understand and master the concept and calculation method of perimeter more deeply, and improve their mathematical literacy and practical ability.

At the same time, handwritten newspaper can also be used as a propaganda tool to convey mathematical knowledge and culture to more people. In addition, Zhou Wei Handwritten Newspaper can also be used as a demonstration project for class or school math culture festival, science and technology festival and other activities to show students' math talent and innovation ability.

To sum up, perimeter handwritten newspaper mathematics is an interesting and practical handwritten newspaper project, which can help students understand and master the concept and calculation method of perimeter and improve their mathematical literacy and practical ability. At the same time, it can also be used as a propaganda tool to convey mathematical knowledge and culture to more people.