Hard level: only the silhouette, no color hints

Pick the shape you want to build

Here the color guide is gone: you only see the gray silhouette of the shape, and the seven pieces come out crooked. The child taps a piece to keep turning it and drags it into place, working out which one belongs to each part of the outline. This is real tangram, the same puzzle you solve with wooden pieces, and it works well from age 6 or once the easy level comes out without thinking.

Got this one already? Try the Easy level.