Targeted Year 5 resources for subtraction using zero as a placeholder (e.g., 5000 - 345 ), introducing complex borrowing across multiple zeros, a key KS2 Maths objective. Activities build conceptual understanding and strong reasoning by requiring pupils to exchange a unit multiple times across the columns. This crucial small step supports mastery of formal subtraction and is vital for national curriculum calculation fluency. The CS Maths Scheme provides structured columnar practice.
Full step description and curriculum objectives