Practise rounding to 3 significant figures with 1 printable Four in a Row game. This is Level 21 in the 32-level rounding progression. Each supplied seven-page PDF contains a resource guide, a level ladder, the activity, a numbered question grid, a teacher answer key and two pages introducing the wider resource range. Suitable for paired practice, retrieval, intervention and revision. Digital PDF download; no physical item is supplied.
