These "Differentiated Math Facts Graphs" allow the kids to graph the scores of their timed math facts tests. The visual encourages students to work towards beating their own scores.
I've found that my students do not compare graphs based on the tiny numbers to the side, but rather by whose bar is tallest or who made the most growth. This allows even the struggling students to be recognized and feel great for their hard work!
Can be used with addition, subtraction, multiplication, or divisi