This is a Report Card icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,800 icons, all in the same style and quality.
A report card shows the performance of a person, system, or tool depending on the set standard performance it should achieve within a period of time. As a student, you may have been receiving your report cards every quarter. It shows your grades of the courses you took for that quarter. The range of grades has already been predetermined by the school administrator and your teacher just needs to find in which range does your performance falls into.
In as much as you like our Report Card Icon, here are the other variations in different sizes you may also like:
Report cards can show your performance or status, depending on where you requested it:
In school, it will show your performance as a student
In work, it will show your performance as an employee