: The file format, which is a Roshal Archive used for data compression.
: Indicates this is the tenth slice of a larger file that was split for easier uploading or storage. GF190822-MSMR-ELA.part10.rar
"Please ensure GF190822-MSMR-ELA.part10.rar is placed in the same directory as the other volumes before initiating the extraction process via WinRAR or 7-Zip." Breakdown of the Filename : The file format, which is a Roshal
: Likely the project initials or subject matter (e.g., "Middle School Music Resources - English Language Arts" or a similar internal identifier). : The file format
Archive Part 10 of the GF190822-MSMR-ELA data set, released/indexed on August 22, 2019.