4th grade Geometry Math Quiz Online, Geometry is the science of lines and drawing. Although considered to be a particular study area of architects, its' applications are widespread. Geometry is an everyday science used in construction to decorating your home and other professional works. It is often referred to as the oldest form of mathematics there is. The basics of geometry have remained unchanged through centuries. This quiz is composed of MCQ's which will judge whether the kids of grade 4 have correctly understood some basic geometrical concepts such as perimeter, area and others given different shapes and sizes. It will help the kids to remember important geometrical formulas which will come handy in solving complex problems in future.