These are is a fun Halloween coloring pages that your kids will enjoy. It's not your typical coloring sheets since kids won't have any idea on what the pictures are unless the finish the activity.
Just print the pages and let your students finish the color-by-number sheets. They will see a blank page with numbers on a grid. The number-color combination is included in each page as their reference. As they color the squares, they will uncover cute Halloween-related pictures.
You will receive a printable pdf file. Just choose and print the pages of the images that you want your kids to work on. If done correctly, your kids will discover these mystery pictures.