GCSE Maths - How to Write Expressions for the nth term of Arithmetic Sequences #55

This video covers how to write an expression to represent a sequence of numbers e.g. 5, 9, 13, 17, 21... could be expressed as 4n + 1

This video is suitable for maths courses around the world.
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GCSE Foundation - All on your course
GCSE Higher - All on your course

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[Cognitoedu]

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are:
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- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
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Amadeus & Tom

[hassansherif]

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[yusrafarhan]

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[FireWarrior]

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[arabian_yonisb]

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[artistic]

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For real, thank you so muchhh❤

[misterbaleize]

Without doubt the most comprehensive (and simplest) explanation on the internet - thank you!

[videovideoyeah]

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[ryanelshal]

6 mins helped more than a 45min lesson in school

[dania.taylor]

I've been trying to find a helpful video for this topic all day and you just rescued me. Thank you so much for this video. Love the explanantion!!!!

[just]

out of the 7 videos your video was the only one that helped me

[theunisjansenvanvuuren]

Love these videos, as a Maths teacher. I link these to my google classroom lesson so that students are able to revise and review at home.

[asmirahim]

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[Asserhazem-iphh]

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[omargaming]

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[wilcifyplayz]

Thank you so much!!, This is so helpful

[anhnguyenphuong]

I have a question for finding the expression, could finding the number before the first term also be negative

[bearah]

this is great thank you soo much this will rlly help me!!

[MMYB]

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[aishajassim]

I love this i got my exams coming up and math is first keep making videos like this