A varied and energetic and very valuable voice for the importance of connections between mathematics and poetry is STEAM-Poetry advocate Heidi Bee Roemer. Here is a link to her focus on mathy poems. (STEAM is a popular abbreviation for Science Technology Engineering and Mathematics.)
Recently Romer has opened registration for a STEAM Poetry Video Contest. Between now and April 30, 2026, students can choose a STEAM-themed poem (from a selection of 40 poems), create short videos for their younger peers, and enter them in the contest. Contest details are here.
And here is a sample poem by Roemer -- a mathy poem written for elementary-school students.