What is the lower bound of a rounded measurement?
The smallest possible value the original number could have been before rounding.
The exact value the original number had before rounding.
The largest possible value the original number could have been before rounding.
The smallest rounded value that can be obtained from the original number.
Flashcards for Oxford AQA IGCSE Maths Bounds, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 2 (Core: 1C and 2C; Extension: 1E and 2E). 3 cards, matched to the Oxford AQA IGCSE Maths (9260) specification.
