1. Shape and size of moon cakes: On the Mid-Autumn Festival, we eat moon cakes, which are usually round. This is because the circle is one of the most material-saving shapes, it has no edges and corners and can be used directly without cutting. The formula for the area of a circle is πr? , where π is pi and r is the radius of a circle.
2, the number of moon cakes: During the Mid-Autumn Festival, every family will prepare a certain number of moon cakes to share. The number of moon cakes can be determined according to the preferences and traditions of each family. At this time, mathematics can help us calculate the number of moon cakes. For example, we can calculate the number of moon cakes that each family needs to buy by adding, subtracting, multiplying and dividing.
3. Weight of moon cakes: Besides quantity, we also need to consider the weight of moon cakes. The weight of moon cakes can be calculated according to their size and materials. At this time, mathematics can help us calculate the total weight of moon cakes that each family needs to buy.
4. The price of moon cakes: Besides quantity and weight, we also need to consider the price of moon cakes. The price of moon cakes can be calculated according to the size, material, taste and making method. At this time, mathematics can help us calculate the total cost of buying moon cakes for each family.
The significance of moon cake circular design;
1. Aesthetic value: The circle is a simple, harmonious and unified shape with aesthetic feeling. The round design of moon cakes can make their appearance more beautiful, elegant and attractive. In addition, round moon cakes are easier to coordinate with the surrounding environment and become a cultural symbol on the Mid-Autumn Festival table.
2. Tradition and cultural symbols: Mid-Autumn Festival is one of the traditional festivals in China, and moon cakes are one of the traditional foods of this festival. Round moon cakes symbolize reunion, harmony and happiness, which is consistent with the concept of "harmony" in China traditional culture. During the Mid-Autumn Festival, people usually get together to eat moon cakes and enjoy the moon, which emphasizes the values of family, reunion and harmony.
3. Save material: Round shape is one of the most material-saving shapes. Making round moon cakes can make more effective use of raw materials and reduce waste. This design is also the best use of resources.
4. Easy to package and transport: The circular design makes the mooncakes easier to package and transport. Round moon cakes can be stacked together to save space and facilitate transportation and storage.