To purchase the grayscale file, please click here. These anchor charts can be projected onto the board or used to copy to create your own; they can be used as mini posters around the room; they can even be used as reference sheets that you can make class copies of (large or note-card sized) to provide to your students. Reference sheets are perfect for Distance Learning or in-class learning as it helps to visually show a student how to do something, solve something, or remains as a reminder for