Practical Year 3 resources for pupils to measure in centimetres and millimetres, reading rulers accurately to fine scale, a core KS2 Maths objective. Activities build conceptual understanding of the relationship between cm and mm, promoting varied fluency and precision in measurement. This essential small step supports mastery of linear measure and is vital for meeting national curriculum expectations. The CS Maths Scheme provides structured ruler-based tasks.
Full step description and curriculum objectives