1/4 paper, also known as one-fourth sheet of paper, refers to a sheet that is one-fourth the size of a standard whole sheet—typically derived from an 8.5 x 11 inch (letter size) or A4 paper. When a regular sheet is divided into four equal parts, each piece becomes a 1/4 paper, commonly used for:

• Small notes or reminders

• Flyers or coupons

• Mini activity sheets for kids

• Invitation inserts or tags

In school settings, it's often used for quick quizzes, worksheets, or individual written tasks. Each 1/4 sheet measures approximately 4.25 x 5.5 inches if using standard letter size paper.