First, read the model essay "Ma Xiaotiao Plays Mathematics".
When I got the book Ma Xiaotiao Playing Mathematics, I was immediately attracted by its unique name. "Play math?" Isn't learning math boring? When did it become playable? So I couldn't wait to turn it over.
Ma Xiaotiao Plays Mathematics, which is an extracurricular reading for primary school students. It teaches mathematics knowledge to everyone in an easy-to-understand way by telling stories. In this book, the protagonists are our lovely Ma Xiaotiao and other students.
Ma Xiaotiao changed from a naughty boy to a mathematical genius, and the silly angel made rapid progress in mathematics, so that Ding, a talented boy, could only give up after reading it. Why is this happening? Do they have any secrets? Because they know how to learn mathematics in combination with life, they find the pleasure of learning mathematics.
I remember what I always gave the teacher when I was studying distance application problems, and what made me turn my back and be at a loss? Just walking. Why are there so many ways? Do you remember going to the seaside?
Slowly, I also learned to draw lines to help me understand, and I also mastered the solution. But I never thought that math could be played and learned.
After reading the book Ma Xiaotiao Plays Mathematics, I understand the mystery and fun of learning mathematics. It let me know that no matter how big the problem is, as long as you are willing to work hard, you can find a solution.
Second, read the model essay "Ma Xiaotiao Plays Mathematics".
Recently, I read a book about mathematics called "Ma Xiaotiao Plays Mathematics". This book is very interesting. Every story has a math topic, and these stories are closely related to our lives. This book can teach us many problem-solving skills. The following is a short story related to life: clever weighing.
One day, Ma Xiaotiao went to visit his grandparents in the countryside. When they were cooking dinner, grandma found that there was no oil in the house. She said to Ma Xiaotiao, "Go to the grain and oil store to buy some oil. Remember, it is 300 grams of oil! " Ma Xiaotiao took the oil bottle and money and went straight to the grain and oil store.
After arriving at the grain and oil store, Ma Xiaotiao said to the salesman, "I'll buy 300 grams of oil." The salesman said awkwardly, "Our scale is broken, and it will take three days to repair it." Here is a big spoon, which can hold 250 grams of oil; There is a small spoon that can hold 200 grams of oil. "Ma Xiaotiao was about to leave.
He came up with a good idea and quickly said to the salesman, "I have a good way to weigh 300 grams of oil." Ma Xiaotiao said, "Let's fill the big spoon with oil first, and then pour the oil from the big spoon into the small spoon. After the small spoon is full, there is only 50 grams of oil left in the big spoon. Pour this 50 grams of oil into my oil bottle.
Then fill the big spoon with oil and pour it into my oil bottle, which is exactly 300 grams of oil. "When Ma Xiaotiao paid the money and was ready to leave, the salesman stopped him and said," Without a scale, it is difficult to weigh the rice. Here is a rice bucket, which can hold 5 kilograms of rice; There is a millet barrel, which can hold 3 kilograms of rice. I can't say that someone sells 4 kilograms of rice. "
Ma Xiaotiao said, "First, fill the millet barrel and pour it into the rice barrel, then fill the millet barrel with rice and put it into the rice barrel. The rice barrel is full, and there is 1 kg of rice left in the millet barrel. Then empty the rice barrel and pour 1 kg of rice from the millet barrel into the rice barrel. Then fill the millet barrel with rice and pour it into the rice barrel, which is 4 kilograms of rice. "
Through this book, I learned a lot of problem-solving skills, learned the math game of counting 24 points with playing cards, skillfully cut cakes and identify true and false coins. I don't think you should back down when you encounter difficulties in life. As long as you think hard, there will be an answer.
Third, read the model essay "Ma Xiaotiao Plays Mathematics".
After the final exam, my mother bought me a book and Ma Xiaotiao played math. I was so happy that I read it right away. The more I read it, the more fascinated I became. Every article has something to do with mathematics. I feel that mathematics, like air, surrounds me all the time, and we can feel its existence at any time.
When I saw the story of Grandpa Chen Jingrun, a famous mathematician in China, I thought: Mathematics can be so magical! When I saw the article "The Mysterious Pyramid Passage", I immediately thought: This is what I have learned to find the law!
I successfully passed the pyramid passage by the method taught by teacher Fang. My mother listened to my problem-solving method and said happily, "Xiao Lei can also apply mathematics knowledge to life!" " "
I haven't finished reading this book. I must study mathematics seriously in the future, carefully observe the mathematical phenomena in my life and solve them by the methods taught by teachers.