This is a simple 2 page Word document, perfect for independent work or homework. I used it in my 3rd grade class. It is a good challenge for 2nd grade or remediation in 4th grade. It has number lines from 0-1, partitioned into fractional units. Some are fully labeled, some are not. There are letters above random points on each number line. Students must find the distance between the two letters.
Ex: point A is over 2/8 and point B is over 5/8. The distance between points A and B is 3/8.
For the preview I deleted several problems and condensed it to one page so a visual could be seen.