How to make jigsaw puzzle easily by hand

Making a tangram by hand 1. Prepare a rectangular cardboard.

2. Cut diagonally into two triangles.

3. Cut out a small triangle from one corner of one of the triangles, as shown below.

4. The left part is opened into two identical trapezoids in the middle.

5. One of the trapezoids is cut into a triangle and a parallelogram as shown in the figure below, and the other trapezoid is cut into a triangle and a square.

6. The overall cut-out shape is like this. You can use the cut-out shapes to create various interesting patterns. Use your imagination!

1. Understanding the jigsaw puzzle The jigsaw puzzle is an ancient traditional Chinese intellectual toy. As the name suggests, it is composed of seven boards.

These seven boards can be assembled into many shapes (more than 1,600 types), such as triangles, parallelograms, irregular polygons. Players can also make them into various characters, images, animals, bridges, houses, towers, etc.

It can also be some Chinese and English letters.

2. The benefits and uses of playing the tangram. The benefits and uses of the tangram are simply countless. The following are the benefits and uses of the tangram: shape concepts, visual discrimination, cognitive skills, visual memory, hand-eye coordination, encouraging openness, spreading thinking,

Creative opportunities.

Whether in modern or ancient times, jigsaw puzzles are good partners for stimulating children's intelligence.

It can connect children to the bridge between physical objects and forms, and cultivate children's observation, imagination, shape analysis and creative logic. There is huge room for development.

It is widely used by parents to help children learn basic logical relationships and mathematical concepts.

It can help children understand various geometric figures and numbers, understand the meaning of perimeter and area, and understand Pythagorean theorem.

The jigsaw puzzle can also teach children to identify colors and guide them to understand the segmentation and synthesis of graphics, thereby enhancing children's hand intelligence, patience and observation skills.

It can also be used to tell stories. By connecting dozens of jigsaw puzzle pictures into one coherent picture, it can be used as a comic to tell stories to children.

Just spell out several types of cats, several types of dogs, and a house, and then you can tell a wonderful and touching story.