iPad Pro M4, 11 inch Document Transfer Question

The Mac Pro, desktop, era 2016, with the student edition of Microsoft Word, Excel works great for documents, spreadsheets. I store these documents in the cloud. The 2016 iPad Pro, runs both Word, Excel, no issues. The new iPad Pro, see above, is larger than 10.9 inches, so, no Excel unless I purchase a 365 subscription. I transferred the data from the excel spreadsheets to Numbers. Appears to be working, as I am working on those sheets today. What options do I have for the Microsoft Word Documents? Pages? Is it possible to store both the Numbers document and Pages documents in the cloud and work on both systems, ie…the new iPad Pro, and the Map Pro laptop? Thanks, much❤️🐴🧲