When I was in the third grade, I felt that mathematics was getting more and more difficult. I was afraid of exams and doing problems. My parents always encourage me to learn math well, which is very useful and interesting. At first, I was always skeptical. I suddenly wanted to eat curry rice at noon on Saturday, and my father took me to Le to buy curry. When I arrived at the supermarket, my father said to me. Before going out, I grabbed a handful of change, including two 1 cent. Can you do a good calculation in the future, because you need to buy less things and use up that 20 cents? Listening to my father's plan to play math games with me, I immediately became interested, so I immediately replied: Great, just to practice my brain! ? I searched around the supermarket and finally found the curry counter. Careful observation shows that there are four kinds of curries on the shelves, namely mushrooms, beef, chicken and mushroom beef. Because all three of us like meat, we refused mushrooms first. Look at the price, beef and chicken are from 5.6 yuan, and mushroom beef is from 5.8 yuan, which stumped me at once. I calculated carefully that two packs of mushroom beef can have 60 cents change, plus 1 pack of beef has 60 cents change, and the balance of three packs is exactly 20 cents. I quickly selected three packs of curry and handed it to my father, who nodded with satisfaction. On my way home, I said to my father It turns out that accounting requires mathematics. It seems that mathematics is really useful in life! ?

I believe I will!