Number - Measures and accuracy: apply and interpret limits of accuracy (Foundation tier)(Pearson Edexcel GCSE)

Mastery Mind: Mathematics Revision · Oct 20, 2026 · 5m

Limits of accuracy reveal the possible true values hidden behind a rounded measurement. Learn to find the half-unit interval, include the lower endpoint, exclude the upper endpoint, and explain what those limits mean in context. The Foundation core is clearly distinguished from the requested box-fitting enrichment. Listen to this audio revision guide for Number - Measures and accuracy: apply and interpret limits of accuracy (Foundation tier). Test your knowledge with interactive exam questions and flashcards at https://masterymind.co.uk/study-guides/mathematics-pearson…