Understanding Upper and Lower Bound Calculations | GCSE Maths Tutor

A video revising the techniques and strategies for looking at bounds calculations (Higher Only). This video is part of the Bounds module in GCSE maths, see my other videos below to continue with the series. These are the calculators that I recommend 💎 Casio fx-83GTX Scientific Calculator, Black - https://amzn.to/2P2cyGG Casio Fx-991ex Scientific Calculator Fx 991 Ex - New + 552 Function - Classwiz - https://amzn.to/2sw2Moz These are the new revision guides I recommend 💡 Higher - New Grade 9-1 GCSE Maths Edexcel Student Book - Higher (with Online Edition) (CGP GCSE Maths 9-1 Revision) - https://amzn.to/366PltG Foundation - New Grade 9-1 GCSE Maths Edexcel Student Book - Foundation (with Online Edition) (CGP GCSE Maths 9-1 Revision) - https://amzn.to/2PpbjBF Revision videos: The Entire GCSE in Only 2 Hours!! Higher and Foundation Revision | GCSE Maths Tutor - https://youtu.be/8A3crqKb13I Everything for a Grade 6-9 in your GCSE Maths Exam! Higher Maths Exam Revision | GCSE Maths Tutor - https://youtu.be/o9VuZhCqR2U The 10 Hardest GCSE Maths Questions & How to Solve Them | Grade 9 Maths Series | GCSE Maths Tutor - https://youtu.be/9Xa29nW_WYA More videos in the series: Bounds and Error Intervals - https://youtu.be/xcOJxkxqNbU Upper and Lower Bound Calculations (Higher Only) - https://youtu.be/k8vPdaYARIY 🔹 Watch the video 🔹 Make notes 🔹 Practice the questions 🔹 Mark your work 🔹 Review everything you have learnt Please like ✅ please comment ✅ please subscribe ✅ Enjoy the video! Follow me here: Instagram: https://instagram.com/gcse_maths_tutor?igshid=5w4wll4u3zqv Twitter: https://twitter.com/gcsemathstutor Music: Over N Over Musician: Not The King.👑