Key Stage 3 Maths: Rounding - Significant Figures

This video looks at rounding numbers to a specific number of significant figures. The process used is a standard approach to rounding numbers to a certain number of significant figures. To help with this video it is advisable to watch the previous video on Decimal Places as I will be drawing on the approaches used in that video: https://www.youtube.com/watch?v=t9tD8ql5L_s&t=2s There will be a third video focusing on a specific type of rounding, which is rounding to the nearest 10, 100, 1000, etc. We will then move on to using these skills by looking at some questions on estimating. I hope you find these videos helpful.