Master Estimation for Math Exams (2026/27) 📐

⭐️ Check out our website https://www.cognito.org/ ⭐️

*** WHAT'S COVERED ***
1. Understanding Estimation: A method for rough calculation.
2. How to Estimate Calculations.
3. Worked Examples.
* Estimating the value of a fraction involving multiplication and subtraction.
* Estimating the total cost in a real-life scenario.
4. Accuracy of Estimation.

*** EXAM BOARD INFO ***
Suitable for courses across the world, including all KS3 and GCSE courses in the UK.

*** CHAPTERS ***
0:00 Intro & What is Estimating?
0:33 Estimating Calculations
1:49 Real-Life Estimation Example
3:37 Accuracy and Conclusion

*** PLAYLISTS ***
https://youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh&si=orIUwL3o2jOoiYjT

https://youtube.com/playlist?list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g&si=DcihOwUkd9oWbbdp

https://youtube.com/playlist?list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W&si=Y8MsO-FK948jnxpS

https://youtube.com/playlist?list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7&si=-7i5Iq7yOeJrhtu6

https://youtube.com/playlist?list=PLidqqIGKox7VKJD2WxRhoKaI6JGLVean8&si=NH_Q1ujhVgACM2FU

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