How to make jigsaw puzzles

The making method of the jigsaw puzzle is as follows:

Material preparation: a square handmade paper, ruler, pencil and scissors.

1. Fold one corner of the narrow side up until the narrow side coincides with the long side of one side, then cut off the extra part outside the triangle, and then unfold the triangle to get a square piece of paper.

Draw a diagonal line of a square with a pencil and ruler.

3. Fold the paper in half along the direction perpendicular to the diagonal in step 2, then press the right side of the diagonal out of the fold line and open it.

Draw the dotted line in the third step with a pencil and turn it into the high line of the triangle on the right.

5. This is the state after the paper is rotated 90 degrees.

6. Now fold the right angle of the triangle on the other side of the diagonal to the midpoint of the bottom edge until the vertex and midpoint of the angle coincide to form a midline parallel to the bottom edge.

7. Draw the dotted line in step 4 with a pencil. And extend the high lines of step 4 until they intersect.

8. Then fold the left corner inward, so that the corner tip coincides with the center point of the paper, spread the crease brush at the lower part of the diagonal, and then rotate the paper counterclockwise by 90 degrees.

9. Fold the lower edge upwards to coincide with the midpoint, and brush the middle third of the broken line clean.

10. Open the paper again and draw the dotted line of step 1 1.

1 1. Draw different patterns in each box of handmade paper.

12, cut along the drawing line, is a homemade puzzle. The paper is thin, and it may be deformed and cracked after playing for several times. Such as cardboard, corrugated paper, cartons, etc. You can paste the paper drawn in step 13 on it and cut out all parts with scissors. This is a very fun homemade puzzle.

The function of jigsaw puzzle:

1, cultivate logical thinking ability

Tangram requires players to put all the graphics together through observation and thinking to form a complete pattern. This process can exercise the player's logical thinking ability and spatial imagination.

2, improve hand-eye coordination ability

Tangram requires players to accurately control the position and direction of each figure with their fingers and splice them together. This process can exercise the player's hand-eye coordination ability.

3. Enhance patience and perseverance.

The process of jigsaw puzzle splicing may encounter difficulties and challenges, requiring players to maintain patience and perseverance, and constantly try and adjust to complete the splicing task.

4. Promote parent-child communication

Tangram is a game suitable for the whole family to play together. Parents and children can explore the mystery of Tangram together and complete the splicing task together. This process can enhance the emotional communication between parents and children.

5. Inherit culture

Tangram, as a traditional educational toy in China, has a long history and cultural connotation. By playing Tangram, players can learn about the traditional culture of China and inherit this excellent cultural heritage.