The correct stroke order of the mathematical character "8" is to form a semicircle from the upper right touch line to the left line, turn to the lower right to form a circle, touch the right line, the lower line and the left line, intersect the original line upward, above the middle line, and finally, the line is slightly away from the pen near the upper right corner and is not sealed. Because its steps are made in one step, it can only be used to dictate its specific trajectory and cannot be displayed in other steps.

Extended data:

Other drawings are as follows:

1, number 6, draw a solitary shape downward from the upper line to the right, touch the left line and the bottom line, and draw a small circle by touching the right line upward, with the top of the small circle exceeding the center line.

2, the number 9, draw a true line to the left near the lower corner of the four-sided touch line in the upper grid to the middle of the bottom line.

References:

Baidu Encyclopedia -8