⭐ Escape Blarney Castle with this 3rd grade Saint Patrick's Day math review Escape Room & Webscape. In this printable and digital activity, students practice addition, subtraction, multiplication, division, and telling time as they unlock the codes and escape from Blarney Castle. ⚷ To escape Blarney Castle, students must complete four fun challenges. Each challenge contains a set of math problems that must be solved to continue. Students unlock secret codes that help them complete each challenge