Wednesday, May 21, 2025 / Categories: English Language Centre, English Language Centre Speed Calculation and Mental Math Challenge Workshop <embed height=" https://www.utas.edu.om/Portals/8/pdf/announcements/Speed Calculation and Mental Math Challenge Workshop.pdf?ver=yVGpvk8gynt6jwXwY84wCQ%3d%3d " width="100%"></embed> Print 37