In this fourth grade geometry worksheet, your child will learn how to calculate the area of an octagon by breaking it down into simpler shapes first.

In this fourth grade geometry worksheet, your child will learn how to calculate the area of a hexagon by breaking it down into rectangles and triangles first.

In this fourth grade geometry worksheet, your child will learn how to calculate the area of a pentagon by breaking it down into rectangles and triangles first.

Learners calculate the total area of a floor plan by determining the area of each of its rooms in this geometry worksheet.

Learners calculate the total area of a building by determining the area of its parts in this geometry worksheet.

Math ninjas can learn the secrets of the rectangle with this practice page about the area and perimeter of a rectangle.