This question needs a * * * How many animals are there? Now there are nine small animals behind me, that is, nine. Plus myself, it's 1. So my back and myself add up to 9+ 1= 10. However, this has not counted the small animals in front of me.
How many small animals are there in front of me? Since I am in the eighth position, there should be 8- 1=7 small animals in front of me. Why 8- 1? Because there is no one in front of the first small animal in the queue, you have to subtract 1 from 8.
Now that I know the number of small animals in front of and behind me, I can work out how many small animals there are. I have 1, front 7 and back 9, so the total is 1+7+9= 17.
The answer is revealed. There are 17 small animals here. Successfully solved this problem. At the same time, I also understand that the application of mathematics in life can help us solve many practical problems.
The importance of mathematics in life;
1, the practicality of mathematics in life is self-evident. No matter the changes in shopping, price calculation, housing loan, investment and financial management, it is necessary to use mathematics to calculate and make decisions. Mathematics can help us better understand problems, find the best solution and avoid blindness and mistakes.
2. Mathematics exercises our logical thinking ability. By studying mathematics, we learned to analyze problems, prove reasoning and summarize. These abilities are very important in our daily life and work. Mathematics makes us more organized, more rigorous and better at finding and solving problems.
3. Mathematics also cultivates our innovative spirit and problem-solving ability. There are many open problems in mathematics, which require us to use our imagination and find new solutions. This spirit of exploring the unknown allows us to keep trying and find a breakthrough when facing the difficult problems in life.
The beauty of mathematics is also a kind of enjoyment of life. Symmetry, harmony and conciseness in mathematics are all manifestations of beauty. This kind of aesthetic feeling makes us appreciate the beautiful things in life more, and also makes our life more colorful.