Do you use phrases like "a half-hour" around your child? If so, you're exposing him to the concept of fractions. Be sure he understands what you're talking about by reinforcing his understanding of fractions. To complete this worksheet, kids color parts of shapes to show the fractions 1/2, 1/3, and 1/4. This helps kids practice identifying and reading fractions, and adds to their understanding that fractions represent part of a whole.