Using Publisher, I’ve created a slide rule for multiplication tables (up to 10×10). To use it:

— Print it out and cut along the dotted line.

— Move the 1 on the bottom part to any single digit on the top strip.

— Each number on the bottom strip lines up to its multiple on the top strip.

For example, to multiply 5 by 3, line the 1 on the bottom with the 5 on the top, then check what number on the top is lined up with the 3 on the bottom. Or, line the 1 on the bottom with the 3 on the top and check what number on the top is lined up with the 5 on the bottom.