These are paper versions of bar shaped tools to model fractions. Each denomination (n) includes the 0/n, 1/n, .... n/n. This version includes the all denominators 2-12. [There is another set of each of these resources that only uses halves, thirds, fourths, fifths, sixths, tenths, and twelfths.] You can print out the following pages with a colored printer. Ideally each student would get their own set to work with. Since each set of bars uses the same size whole unit, students can add, subtract,