5280 Math offers a collection of deep Algebra projects, which are challenging mathematical and real-world investigations that provide enrichment opportunities for the most advanced learners. The projects help develop students’ abilities to think independently, flexibly, and with a deeper level of understanding. The site features ideas for Pre-Algebra, Algebra 1, and Algebra 2 courses. These could be used as enrichment or as a final project for an Algebra course. Challenge your gifted learners with a deep Algebra project that will get them out of their comfort zone.