It is not easy for primary school students to master the structure and order of numbers. For example, some students often make mistakes in up, down, left and right positions; Some students' fingers are not flexible, and when writing numbers such as 5, 2 and 0, they don't turn smoothly and their handwriting is not neat and symmetrical. Therefore, teaching students to write numbers well is a key point in this unit.
When teaching to write numbers, teachers can make the following attempts: read the writing examples carefully and understand the signs of starting point, stroke order and ending point; Write one by one according to the examples, and form a good habit of being careful and meticulous.
Standardized digital writing is the basis of learning mathematics. Parents, teachers and friends should carefully read the writing method of each number and guide their children to write correctly.
Be an upright China person and write beautiful Chinese characters ". Today, most of us: "Be a real mathematician and write the whole math word".
How to write 0: find the upper left grid and start writing at a slightly right position in the middle of the upper edge line; Obliquely bend to the left, draw to the lower left frame, and stick it above the middle of the left line;
Then bend down to the right and draw to the left in the middle of the bottom line; Bend to the right again until the upper left grid is attached to the lower position in the middle of the vertical center line; Then bend to the left and return to the pen to collect the pen.
1. Draw a diagonal line from the upper right corner of the Japanese font to the lower left corner.
2. Touch the line on the left from the pen, and then touch the line on the right upward to form a semicircle slightly, diagonally to the lower left corner, and horizontally touch the bottom line.
3. Don't touch the line, touch the line upward, touch the line to the right, slightly semicircle, then go to the middle, stop above the dotted line, turn to the lower right touch the line, touch the line downward, and bend until the left touch the line. The upper and lower parts are mostly circular arcs, but the lower part is larger than the upper part.
4. Slash to the left from the middle of the upper line to the lower grid, cross after touching the left line and touch the right line. The second stroke goes down from less than half of the upper right, and obliquely goes down to the middle line below.
5, from less than half of the upper line, to the left to the middle corner, and then draw a big semicircle above the middle line and touch the right line, and the lower line will reach the left line. The upper part is horizontal, a little below the upper right line, and touch the line to the right.
6. Draw an arc from the upper line to the right and the lower left, touch the left line and the bottom line, circle upwards, and draw a small circle with a dotted line on it.
7. Close to the upper line, from the upper left corner to the upper right corner, and then obliquely fold to the bottom, touching the left line in the middle.
8. From right up to left in a semicircle, turn down to the right, touch the right line, off-line and left line, then go up, intersect the original line above the dotted line, and go straight until it is slightly away from the place where you write near the upper right corner. (Note: 8 is not sealed)
9. The upper circle is a long circle, slightly inclined, with four corners touching the line, then going down to the left near the upper right corner, and then standing in the middle of the downline.
10, where 1 is written on the left side of Tian Zige and 0 is written on the right side of Tian Zige, forming the word 10.