Improve your fluency in finding the area of a rectangle prism, which is a 3-dimensional form with six faces. The key to finding the rectangle prism’s area is its exposed area. This collection of printable worksheets includes a variety of exercises that help you to understand the concept of finding the area using integers, decimals and fractions. Each section is twice as valuable if it’s presented in word format. A few worksheets can be downloaded for free from this versatile resource.