Article 1:

I calculated the money for breakfast today. 40 points for an egg and 0/0 points for a bowl of porridge, making a total of 50 points. We can eat well.

But if you eat out, you need at least two yuan to eat. As long as you have breakfast at home, you can save one yuan and fifty cents. There are about 600 students in our school. If we all have breakfast at home, we can save 900 yuan one day, which is 328,500 yuan a year!

God, so much money! After careful calculation, the annual tuition fee for a mountain child is 300 yuan, and 328,500 yuan can help 1095 children in poor mountain areas go to school for one year! More than a thousand children! It is not difficult for us to do this. We only need to eat breakfast cooked by our mother at home, and we can help so many children step into the school gate!

I think, from now on, I will eat breakfast cooked by my mother at home every day, because I want to save money for breakfast and help others in my own way.

Article 2:

Today, we went shopping. We bought 2 Jin of cucumber, 1 Jin of tomato and 2 Jin of my favorite potato. On the way back, my father asked me, "There are just four cucumbers. There are three of us. My mother doesn't eat cucumbers. How many do we each eat? " Recalling the division I learned before, I said, "4+2=2, everyone eats two." Dad nodded, smiled and said, "You're right!"

I am very happy today. Not only did I go shopping with my father, but I also counted them. That's great.