Can't draw a picture of a mathematical manuscript? I don't know what to write. It doesn't matter. I brought you the following. I hope you like it.

Pictures of the second-grade math handwritten newspaper

The second grade mathematics handwritten newspaper map 1

Second-grade mathematics handwritten newspaper Figure 2

Second-grade mathematics handwritten newspaper Figure 3

Second-grade mathematics handwritten newspaper Figure 4

Second-grade mathematics handwritten newspaper Figure 5

Second-grade mathematics handwritten newspaper Figure 6

Two-part allegorical saying about the data and figures in the second grade mathematics handwritten newspaper

Ten duck heads make a pot-big mouth

Fifteen wives are quarrelling-conflicting views.

A Valley in the 18th Temple-A Single Seedling

A man in cross slope is afraid of his wife.

/kloc-planting wheat in 0/2 months-layman

Toad in December-can't talk

Fifteen ships went out to sea-seven upside down and eight upside down.

Fifteen people are chatting-all of them.

Twelve Liang tattoo silver ingot

The cockscomb in October-Laolaihong

Famous sayings about mathematics

1 Mathematics is gymnastics for training the mind. Kalinin

The more detached a mathematician is, the better. anonymous

This is a reliable rule. When the author of mathematics or philosophy works writes in vague and abstruse words, he is talking nonsense. -Ann whitehead.

Mathematics has made an important contribution to the observation of nature. It explains the simple primitive elements in the regular structure, with which celestial bodies are built. Kepler

The motive force of mathematical invention is not reasoning, but imagination. -Demonstration

If anyone does not know that the diagonal side of a square is an incommensurable quantity, then he is not worthy of the title of owner. -Plato

History makes people wise, poetry makes people wise, mathematics makes people thoughtful, philosophy makes people deep, ethics makes people cultivated, logic and rhetoric make people able to contend. bacon

After modern high-energy physics reached quantum physics, many experiments could not be done at all, which was not much different from what mathematicians thought, so mathematics has incredible power in physics. -Qiu Chengtong

I always try my best to get rid of that heavy and monotonous calculation. Napier

10 I have heard that I am an opponent and an enemy of mathematics, but no one respects mathematics more than I do, because it has made achievements that I have never achieved. -Goethe

The story of a mathematician

Li studied in a private school since childhood and received a good family education. He is intelligent and studious, and he can recite the poems he has read at a glance.

At the age of 9, Li found a China ancient mathematical masterpiece "Nine Chapters Arithmetic" on his father's bookshelf, which was very novel and interesting, and he became fascinated with mathematics from then on.

14 years old, Li taught himself to understand the first six volumes of Euclid's Elements of Geometry, which was an ancient Greek mathematical masterpiece translated by Xu Guangqi 1562- 1633 and Matteo Ricci 1522- 10 in the late Ming Dynasty. Euclid's strict logical system and clear mathematical reasoning are quite different from the traditional mathematical thinking in ancient China, which emphasized practical solutions and calculation skills, and each has its own characteristics and advantages. On the basis of Nine Chapters Arithmetic, Li absorbed the new ideas of Geometry Elements, which made his mathematical attainments deeper and deeper.

A few years later, as a student of a county, Li went to Hangzhou, the provincial capital, to take the provincial examination. Because he "dabbled in exegetics, but always better than arithmetic, he was deeply involved in arithmetic", and Li's "Preface to Arithmetic in Zegu Xizhai" failed to do a good job in the eight-part essay, ranking last. But he doesn't mind at all. Instead, I took advantage of the opportunity in Hangzhou to collect all kinds of math books, bought back Ye Li's circle-measuring goggles and Dai Zhen's Pythagoras circle, and studied them carefully, which greatly improved my math level.

Wu, a native of Haiyan, wrote in the poem "Reading the Book of Domains, Showing Uncle Li": "Many streams converge into one valley, and elegant words count. There are factions in China and the West, and the diameter of the circle is poor. " "Three series to explore China method, the rest is difficult to understand. The rest are eager to learn, and their minds are poor and single-minded. " Xu Xiang's "Notes on Continued Poems" notes: "Wu inherited from Mr. Si Tingqiu's family, and was especially good at obstinacy and seriousness. Uncle Li in Tongli is good at being a teacher in Lanzhou. " It seems that Li once studied mathematics with his teacher.

In his hometown, Li and Jiang, Cui Dehua and other relatives and friends organized the Huyin Society, and often went to Dongshan Villa to sing with different rhymes. At that time, the height of Dongshan Mountain was calculated by using the principle that the corresponding sides of Pythagoras were proportional. Chen Huan, his teacher of Confucian classics, said in The Origin of Teachers and Friends that he "always set a table line when learning the technique of nine numbers, and used the length formula to measure the sun scenery according to the seasonal climate, so it was easy to miss the exam". In Vernacular Chinese, Yu Yue said that he "sat on the top of the mountain at night to measure the latitude of the image". There is still a story in Li's hometown: on his wedding night, he poked his head out of the attic window to see the stars.