Connecting the dotted lines to develop small muscles in children. First, select the desired mode, color or black and white, and print. If you are printing in black and white mode, use your own color tools (crayons, paints, colored pencils) in advance to color in the colors you want. After coloring, use a pencil to connect the dotted line up to the arrow. Repetitive line drawing helps children to write and draw correctly. Teachers and parents encourage and help their children do well.