The first significant figure in a number is the first [ ] digit.
The first significant figure in a number is the first non-zero digit.
Flashcards for Eduqas GCSE Maths Estimating, covering the key formulae, methods and definitions you need to recall for Component 1 and Component 2. 22 cards, matched to the Eduqas GCSE Maths (C300QS) specification.