Where is Mathematics is mainly written by Tang and Peng Yucheng. The most interesting thing about this book is the magic number 8, which refers to the number 12345679. Because this number has no 8, it is also called "number 8". This "number without 8" is amazing. If multiplied by a multiple of 9, the result will be composed of the same numbers, for example:12345679 * 9 =11165438.
"Where are the numbers?" Present the concept of "numbers are everywhere" in various life scenes, and encourage parents and children to observe the world carefully and experience and learn numbers in a relaxed way.
Extended introduction:
"The essence of mathematics is to observe and think with mathematical methods." This picture book tells us how to dig mathematics from life.
1. The cover of this picture book depicts different people. Jia Jia and I have defined their roles one by one, including the uniforms and headbands of players, the books of teachers and the clothes of couriers. ...
2. Instill the concept of time and date to children through clocks and calendars. Every time I tell Jiajia what to do, I will show her the clock and tell her when to act.
3. Know the temperature number with a thermometer. Jia Jia uses a thermometer to measure the temperature of the bath water every night. She can understand that the optimum temperature is between 36 and 38. I'll also give her a mercury thermometer so that she can see the degree herself.
4. Use weighing scale and food scale. When you need to weigh food when cooking, you will ask Jiajia for help. Old bottles have also become her toys. She used to take pains to measure different volumes of water.
Supermarket is the best place for children to know the price. Every time I go to the supermarket, I will give Jiajia some change to choose the goods and pay the bill herself, from which she slowly learns simple addition and subtraction within ten.
6. Let the child measure his height and measure his foot length, arm length and chest circumference with a soft ruler. I will tell Jiajia the size of shoes and clothes and let her choose the right size together.
7. When going out to take the bus, subway and high-speed rail, I asked Jiajia to find the line, platform, ticket gate and seat number we were going to take. ...
8. Boredom is inevitable on the highway. Talk to Jia Jia about the mileage, speed limit and other signs on the road, and popularize the concept of distance for her. If you are in the city, sometimes you just give her mobile navigation and let her feel how far it is 100 meters and 500 meters. ...
This picture book teaches us to entertain and entertain, not to study for the sake of study, but to study for the purpose of life and experience life better.