Estimating Calculations Using One Significant Figure

Estimating Videos

Name: Estimating Calculations Using One Significant Figure
Uploaded: 2026-05-06T08:09:15.008Z
Duration: 16 min 6 s
Description: Watch Estimating Calculations Using One Significant Figure, a free GCSE Maths revision video from MathsGenie.

Video lessons for Edexcel GCSE Maths Estimating. 2 lessons matched to the Edexcel GCSE Maths (1MA1) specification, each working through the content and then applying it to exam-style questions in Paper 1, Paper 2 and Paper 3 format. Suitable for Foundation and Higher tier.