Today we learned about square and rectangular numbers! But why do we call some numbers square and others rectangular? A number is considered a square or rectangular number based on the shape it makes!

For display in the classroom - the square, cubic and triangular numbers. You can print them out twice and stick them back to back, laminate them and either create a mobile or hang them on a string ...

A bright and engaging set of 8 Square and Triangular Numbers Anchor Charts designed for pupils working within Second Level Curriculum for Excellence. These colourful, primary-friendly posters help ...