Dedicated Year 1 resources introducing the number line to 20, extending this pictorial model for sequencing and calculation, a key KS1 Maths objective. Materials establish the conceptual understanding of numbers having a defined position and interval up to 20, supporting reasoning. This crucial small step is essential for future arithmetic and is vital for national curriculum mastery. The CS Maths Scheme provides structured number line recognition and drawing practice.
Full step description and curriculum objectives