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What is the correct spelling of the mathematical number 1- 10?
The method is as follows:

The spelling of "1" and "1" is from the upper right corner to the lower left corner in the day grid. This is not simply connecting two corners.

2. How to write "2": Touch the line on the left from the pen, then touch the line up to the right, slightly form a semicircle, diagonally to the lower left corner, and touch the line horizontally.

3. How to write "3": Start without touching the line and touch the line upwards. Don't touch the line to the right, form a semicircle slightly (smaller than the semicircle at the upper end of 2), then go to the middle, stop above the dotted line, turn to the lower right to touch the line, touch the line down and bend to the left to touch the line. There is more than half a circle up and down, but the bottom is bigger than the top.

4. How to write "4": Draw a diagonal line to the left from the middle of the upper line to the lower grid 1/3, and then cross it after touching the left line and touching the right line. The second stroke goes straight down from the top right without touching the right line, but touching the bottom line below.

5. How to write "5": Start from less than half the upper line, slightly incline from the upper left line to the upper corner of the middle grid, and then draw a large semicircle beyond the middle line to the right to touch the right line, and the lower limit touches the left line. The upper line is a little below the upper line and touches the right line to the right.

6. How to write "6": Draw an arc from the upper line to the right, to the lower left, touch the left line and the bottom line, and then draw a small circle upward. The small circle exceeds the dotted line, so you can't write the circle too small.

7. How to write "7": Level the top line, draw a horizontal line from the upper left corner to the upper right corner, then bend it diagonally to the end, touching the left line in the middle.

8. The writing method of "8": touch the left line from the right up to form a semicircle, then touch the right line, off-line, left line from the right down, go up to the lower right, and intersect the original line above the dotted line until the straight line is slightly away from the place where the pen is started near the upper right corner. (8 unsealed)

9. How to write "9": The upper circle is a long circle, slightly inclined, but the four corner contact lines are vertical to the left near the upper right corner to the middle of the lower line.

10 and "10" are written as follows: 1 From the middle of the upper line, make an arc to touch the left line, make an arc to touch the right line, and make an arc to cross the starting point.

Standard writing of Arabic numerals

(1) Each number should be symmetrical in size and smooth in strokes; Every number is independent, tangible and obvious, so it can't be written in Lian Bi.

(2) The writing is orderly, and the font should be written obliquely from the upper right direction to the lower left (the number and the bottom line are generally inclined at 60 degrees).

(3) Each number written should be close to the bottom line, not on it. Generally, the number in each cell accounts for 1/2 or 2/3, so there should be room for correcting the number.

(4) Accounting figures should be written from left to right, and the stroke order should be top-down, first left and then right, to prevent reverse writing.

(5) Leave half an Arabic numeral between adjacent digits of the same transaction, but do not leave spaces (it is best not to increase digits).