Expanding on Himads comment. I’m assuming you are talking about the wordpress specific term pages.
A Page should not be confused with the time-oriented objects called Posts, nor should a WordPress Page be confused with the word “page” referring to any web page or HTML document on the Web.
Begin by logging into the administration area, or the back end, of your website. Visit your site’s login page by placing wp-admin after your domain name (e.g., http://example.com/wp-admin)
Click on the Pages link in the sidebar on the left.
The All Pages Screen opens. You can sort the pages by date by clicking on Date. You can delete pages by checking a pages checkbox and clicking on trash in the context menu that opens.
Administration area: https://wordpress.org/support/article/first-steps-with-wordpress/#log-in
All Pages screen: https://wordpress.org/support/article/pages-screen/