Painting method of hopscotch

The painting method of hopscotch is introduced as follows:

1. When you draw a hopscotch, you usually draw it directly on the ground. Draw a small square on the ground with chalk first, and then draw two small squares that extend upward after drawing. Write the numbers 1, 2 and 3 on it in turn.

2. After writing, draw two adjacent squares on the third square and write the numbers 4 and 5 in it. Then draw a square between the two squares, write the number 6 in it and draw two squares. Write the numbers 7 and 8 in it and draw a square, and write the number 9 in it. Finally, draw a semicircle on the ninth square and write the number 10 in it, and the square will be drawn.

3. "Hopscotch" is a game that I often played with my classmates when I was a child. Although the game of that year has passed more than half a century, the past is vivid and interesting when I think of that childlike interest. The game taught by the teacher is hopscotch. The teacher said hopscotch is also called chessboard jumping. I saw that the teacher drew ten chessboards on the school playground with chalk, numbered from 1 to 10.

4. The shape is two vertical, two horizontal, two vertical, two horizontal and two vertical. Hachi immediately said loudly, it looks like an airplane, the teacher said, so this game is also called jumping off an airplane. In order to cultivate our interest in playing hopscotch, the teacher told many stories. I still remember that hopscotch was introduced to China in the Qing Dynasty.