These scratcher tickets are an extension of the original free tickets. They are geared towards rewarding upper-middle school and high school students. You will need to purchase 1" square scratch-off stickers to cover the blanks. Students in my class earn scratchers for 100% scores on tests, not using a hall pass all quarter, doing something outstanding, or for birthdays. Prizes include everything from small candy rewards to privileges like wearing a hat in class or trading chairs with the teacher. Each style also has two blank scratchers so you can write in specific rewards that aren't listed.