1-9 Arabic numeral running script is written as follows:
Number 1: Don't write straight, it is oblique, but not too oblique. It should not be understood as the connection of two opposite corners, but the pen will not be received from the upper right corner to the lower left corner.
number 2: it looks like a duckling sitting on the ground, but it should be noted that the head should be rounded and the body should be flat. The horizontal stroke of the pen should be written from the lower left corner to the lower right corner without stopping.
number 3: it looks like the combination of two ears, but pay attention to the ratio of the upper ear to the lower ear and the larger one, with the size of 4:6. The writing of the head is the same as that of 2, so it should be rounded, and the upper ear should be written slowly when it is finished, not quickly, so as not to form a circle when it is handed over.
number 4: the key is to master two vertical pens, both of which should be written obliquely. The first vertical pen has a larger inclination and is longer than the second vertical pen, and the horizontal pen should cross out at the lower half of the Japanese font.
number 5: like number 4, the vertical pen should be inclined, and the angle of 7 to 8 degrees is just fine. Start the pen at the upper left corner, draw a semicircle at the center line, and watch the connection at the last horizontal line.
number 6: the position where the pen starts is less than the midpoint of the upper border, which is a line with a little radian, and then draw a circle to close the pen in the lower grid.
number 7: just pay attention to the pen collection at the midpoint of the lower sideline, and the vertical line is slightly inclined.
number 8: among all the numbers, this number is not easy to write, and it is really not good-looking. It is not formed by two circles, but by an S and then an oblique vertical line. As a whole, it is small and big. Therefore, when you start writing, you should turn to the lower half circle without touching the left line, and then touch the lower side line obliquely and obliquely. Be careful not to touch the pen.
number 9: note that the starting point is a little lower in the upper right corner, draw a circle, occupying the upper half of the grid, return to the starting point, and then incline vertically to the middle of the lower edge. Click a little to the left to collect the pen.
the number : it can be said that it is like an egg placed obliquely. Start from the top right corner and write obliquely. Write flat and the arc should be as round and round as possible.
Arabic figures (also known as Indian numerals) are composed of ten counting symbols: , 1, 2, 3, 4, 5, 6, 7, 8, 9 * *. Arabic numerals were first invented by ancient Indians, then spread to Europe by Arabs, and then modernized by Europeans. People think it was invented by Arabs, so people call it "Arabic numerals".
Origin:
Around 5 A.D., with the rise and development of economy and caste system, mathematics in Punjab in the northwest of Indian subcontinent has been in a leading position. Astronomer Ayepihite made a new breakthrough in simplifying numbers: he recorded the numbers in one grid, if there was a symbol in the first grid.
for example, if a dot represents 1, then the same dot in the second cell represents 1, and the dot in the third cell represents 1. In this way, not only the digital symbols themselves, but also the order of their positions is also of great significance. Later, Indian scholars introduced the symbol of zero. It can be said that these symbols and representations are the old ancestors of Arabic numerals.
evolution:
around 25 BC, an inscription notation called halaba numerals appeared in ancient India. By the time around A.D., there were two kinds of numbers: Karoshi number and Brahman number.
in the 3rd century, the Indian scientist Baghdad invented Arabic numerals. After the 4th century A.D., the symbol of zero in Arabic numerals became more and more clear, which made the notation gradually develop into decimal value system, such as Devinagri numerals which appeared after the 8th century A.D..
Around the 9th century AD, Indian numerals were introduced into Arabia, and two kinds of Arabic numerals were derived from the original Brahman numerals: the East Arabic numerals used by Arabs in the Middle East and the West Arabic numerals used by Arabs in Spain. East Arabic numerals are very similar to the forms used by Arabs, and west Arabic numerals later developed into the forms widely used by us.