"3" is like an ear. Don't touch the line at first, touch the line up, then touch the line down, slightly bend into a semicircle in the middle, turn to the upper right of the dotted line, touch the bottom line down, and finally touch the line up.

1. Keep the correct writing posture, naturally put your feet flat on the ground, sit up straight, keep your head straight, keep your chest at a fist's distance from the table, straighten the paper, gently hold the paper in your left hand and hold the pen in your right hand.

2. Pay attention to the writing format and order, and generally use "Tian Zige" to write numbers. The font should be filled in the upper and lower squares on the left (that is, the first word "day"), but it should not be out of line.

Provisions on stroke order of Chinese characters in extended materials;

The stroke order of Chinese characters is determined by the arrangement order of characters collected in the List of Printed Chinese Characters (1965) and the List of Modern Chinese Characters (1988).

However, because the standardized stroke order in the word list is hidden, some Chinese characters are not intuitive to use because of different understanding and irregular stroke order in application.

Therefore, in order to promote the standardization of China's spoken and written languages, the Standardization Committee of the State Language Commission has formulated the "Standard of the Stroke Order of Modern Chinese Commonly Used Characters", which was jointly issued by the State Language Commission and the Press and Publication Administration on April 7, 1997.

Matters needing attention in writing Mathematics by Tian Zi;

Tian Zige and Fang, it will help to write Chinese characters well. Top left grid, top right grid, bottom left grid, bottom right grid, horizontal centerline and vertical centerline, all directions are recorded in the heart.

Although Tian Zige is only four small squares, in fact, each grid has many patterns, each line, each grid and each direction in the grid.