Low prep color by number or by shape! Options for printing in color or in black and white. Differentiated with grid-size and level of detail. Students will use the key to determine what color to use for each shape or number. There are three grid-size choices: 5x5, 10x10, and 15x15. As the square count increases, so does the detail, and sometimes, the amount of colors being used. This activity can be used in centers, morning work, fast finisher task, or small/whole group!