St John Fisher Primary, a Catholic Voluntary Academy, Sheffield
Paid Internship Opportunity: For details, click here  | Looking for a great school? All children are welcome here! Call us to find out more. | Wake Up! Shake Up! For the latest videos, please click here! | SJF Book List 2025-26: please click here | Latest Newsletters: Click here | The School Office is open between 8.30am and 4.30pm. Please call between those times if you wish to speak to someone, otherwise you can leave a message. Thank you.
open new window
pause
play

Y4 Mathematics: Exploring Perimeter

Back to News
26th Apr 2024

This week, our Y4 children have been learning how to calculate the perimeter of composite rectilinear shapes. In a nutshell, a composite rectilinear shape is a shape that is made of squares and rectangles put together. The perimeter of a composite shape can be found by adding up all the lengths of the sides of the shape. The children have even been able to work out missing measurements by looking for clues elsewhere in the shape!