In the Easy Multiplication Tables there are no repetitions: there is no need to write 7x6 because one already has 6x7=42. Moreover, there is not the multiplication by 1, which is obvious.
These images can be printed on a mug as one would print a photo.
These images can be printed for example as a poster in A3 or A2 format.
The images are free for personal use. The didactical idea is by Antonella Perucca, and the images are a courtesy of the University of Luxembourg.