Mata | Airgead | Rang a trí go rang a sé | Tomhais | Taispeánann Fiachra conas praghasanna nua a ríomh nuair a tugtar lascaine 10%/15% ar an mbun-praghas. Tá an rang seo dírithe ar dhaltaí ó rang a trí go rang a sé. Fiachra shows the method to calculate the sale price of an item, if the original price is discounted by 10%/15%. This class is aimed towards students from third class to sixth class. Cúla4 Ar Scoil | Ábhar - Mata | Téama - Airgead