ACARA AC9M1SP01, Classify shapes by their sides
Year 1 · Space
Recognise, compare and group shapes by their number of sides, using words like straight, curved, opposite and parallel.
Below are free printable maths worksheets that support AC9M1SP01. Print them as PDFs, or generate a fresh one. Every maths answer key is computed in code, so it is never wrong.
Teaching guide
Recognise, compare and group shapes by their number of sides, using words like straight, curved, opposite and parallel.
Sort shapes by their number of sides, tracing each side and counting once. Use words like straight, curved and corner.
Generated and checked in code, so it is correct.
Counting a corner as a side, or losing count on shapes with many sides.
2D Shapes worksheets
Shapes worksheets
2D Shapes worksheets
Australian Curriculum content descriptions (c) ACARA, used under CC BY 4.0. Descriptions are paraphrased. See australiancurriculum.edu.au.