Connect the dotted lines to develop children's fine motor skills. First select the desired mode, color or black and white, and print. If printing in black and white mode, use your own color tools (crayons, paints, colored pencils) to color in the desired color in advance. After coloring, use a pencil to connect the dotted lines to the arrows. Repetitive line drawing helps children to write and draw correctly. Teachers and parents encourage and help their children do well.