Preparation materials: red square colored paper 12, green square colored paper 2, and proper amount of glue.

1, first take out a piece of red square colored paper, fold it into a triangle, and then fold it in half.

2. Fold up one corner as shown in the figure.

3. Fold 1 1 petals in the same way.

4. Stick the petals together in the form of two petals, four petals or six petals, and then fold out two green petals in the same way.

5. Stick the red colored paper and the green colored paper together, so that the carnation will be folded, as shown in the figure.