
Some Divisibility Puzzles
Here are some small puzzles based around divisibility, with arrows revealing which number divides which. Dots indicate that neither divides the other. The first puzzle is solved to give you a visual instruction. The next three puzzles increase with difficulty as they go.
For solutions, PDFs, other versions, and more info visit:
https://quadratablog.blogspot.com/2020/ ... udoku.html