Tag Archives: sector

365. Area of a sector structured questions

Image credit byjus.com

Believe it or not this worksheet has been sat in my Inbox since November 2016. I clicked on it and discovered this structured worksheet on finding the area of a sector, just in time to use it with my Year 9 class.

Area of a sector worksheet (pdf)

Area sector answers (pdf)

It worked exactly as I hoped, if not better. The structure helped students develop their skills. The check column ensured students used the exact value form. Interestingly simplifying the fractions caused the biggest issue – just out of practice. I’d recommend doing some work on equivalent fractions and simplifying as a retrieval activity before doing the sheet.