Materials required to fold a frog: a piece of 7.5*15CM paper.

1. Fold half of the paper into half fold lines.

2. Fold another intersecting diagonal line in the opposite direction.

3. Push inward along the diagonal.

4. Press it down to get the following figure.

5. Fold the other side in half along the center line.

6. Then take the height (middle line) of the triangle as the center and fold both sides.

7. Turn it over to get the following figure shaped like a house.

8. Fold both sides of the lower rectangle of the small house shape outwards.

9. Fold in half toward the bottom of the triangle (the middle line).

10. Fold it in half and then fold it outward along the center point of the midline to form the frog’s hind legs.

11. The method on the other side is the same, folding it in half outwards.

12. In this way, the two hind legs are formed. Press them with your hands to make them more docile.

13. Fold the two waists of the triangle upward, that is, the two equal sides.

14. Form the two front legs of the frog, as shown below.

Fifteen, fold it in half again along the center so that the tops overlap.

16. Fold the middle rectangular part in half again.

Seventeen, the frog is folded.