Create work assignments with Turtle

[loic-yvonnet]

The target audience may not be as familiar with math as initially expected.

Teaching algorithms and Python with Turtle and the online EduBlocks seems to be better suited for the target audience.

The new EduBlocks (version 4) looks fantastic. It should be used to prepare work assignments that would replace the current ones (those which are not suited to the target audience because requiring high-school-level knowledge about math).