CMA Mental Arithmetic - Strathmore

One World International School (OWIS) is a coeducational international school which offers the British curriculum to students aged 3 and above. It provides an inquiry-based learning approach to students based on the PYP programme for the early years and primary years, followed by the IGCSE in Middle School. There are a range of extra-curricular activities available for the students and plenty of excursions and outdoor activities throughout the year.