There is only this much software that can be installed on the default Raspbian installation. Most pieces of software included in Raspbian are aimed at the educational market. Because of this, there isn't much productivity software preinstalled on your Raspberry Pi. Fortunately, this is easy to fix!
LibreOffice is a free, complete office suite that contains many of the features that are also found in Microsoft Office. It consists of many applications, and is available for installation through the Raspberry Pi Store.
A few of these applications are as follows:
There...