pbierre Profile Topics Started Replies Created Engagements Favorites Search topics: Topics Engaged In Viewing 3 topics - 1 through 3 (of 3 total) Topic Voices Posts Last Post Simplifying Fractions Started by: kipra in: 3–5 Fractions 6 6 9 years, 5 months ago pbierre Capstone course in Algorithmic Geometry Started by: pbierre in: 7–12 Geometry 2 3 12 years, 2 months ago Pierre Bierre GPE 6 Started by: Janice in: 7–12 Geometry 2 3 12 years, 2 months ago Bill McCallum Viewing 3 topics - 1 through 3 (of 3 total)