Here's a quick and enjoyable activity:
Go to the website for The Poetry Foundation. Browse for a bit and, when you have completed your look-around, go to the search box toward the upper right and enter the word numbers, then click on the search button to bring a list of results. On that new page, go to the left column menu and click on Poems. Enjoy "Number Man" by Carl Sandburg and several other poems.
When your time permits, search using a second mathematical term, and a third. Bookmark the site. April is National Poetry Month and Mathematics Awareness Month. Celebrate!