4th Grade Math Enrichment Research Projects for the Entire Year, 32 weeks! Projects range from calculating ticket prices, the cost to build the St. Louis Arch, to how many pencils come from one tree and so much more! Great for early finishers, advanced learners and whole class fun. No teacher prep, great rigor and perfect math skills/technology integration! Adding enrichment to your classroom shouldn’t have to be time consuming and difficult to manage. This program is easy to manage and mathem