The Cambridge Primary Section of CIDER International School organised an Inter School Quiz Competition 2023 at the school auditorium on Thursday, 09 March 2023. The participating schools were: Chittagong Grammar School(Middle School),
Bangladesh Elementary School,

Cantonment English School & College, International Hope School, Sir Maurice Brown International School, European Grammar School, CIDER International School (Cambridge Curriculum Primary) and CIDER International School (National Curriculum Primary). The Champion School was  CIDER International School (National Curriculum Primary) while Chittagong Grammar School (Middle School) was the Runner Up. CIDER Principal Mr. G. C. Tripathi inaugurated the competition and the overall event was presided over by Vice Principal Ms. Neeti Tripathi. Academic Coordinator Mr. Alexious Serrao conducted the competition as Quiz Master.