MUST LEARN formulae for GCSE maths!!! Edexcel higher

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Primrose Kitten Academy | GCSE & A-Level Revision

Primrose Kitten Academy | GCSE & A-Level Revision

Күн бұрын

Пікірлер: 241
@triovoyt1808
@triovoyt1808 6 жыл бұрын
You may need to know this one too !!! Frequency Density = Frequency / Class Width.
@angelstarfire
@angelstarfire 5 жыл бұрын
Thank you! Forgot about it
@gcseandalevel9293
@gcseandalevel9293 5 жыл бұрын
Good shout..
@ishansy
@ishansy 5 жыл бұрын
yes for the further statistics topic~ histograms
@omasomar3991
@omasomar3991 4 жыл бұрын
👍👍
@emzeproductions1366
@emzeproductions1366 6 жыл бұрын
U r literally my life saver rn. Maths tomorrow 😓😊
@Primrose_Kitten
@Primrose_Kitten 6 жыл бұрын
Good luck Emze Productions fingers crossed!!
@thewestoner7299
@thewestoner7299 6 жыл бұрын
Emze Productions same! Good luck
@emzeproductions1366
@emzeproductions1366 6 жыл бұрын
Science and Maths by Primrose Kitten thanx so much.❤ rly appreciate it. Keep on doing awesome videos
@hetpatel3084
@hetpatel3084 6 жыл бұрын
😭😭Yh I have the exam tommorow aswell I'm stressing out Thanks this really helps
@siraeonjay
@siraeonjay 6 жыл бұрын
Emze Productions it was fine lol
@mflow6874
@mflow6874 5 жыл бұрын
Thank you so much! I’ve been watching this twice a day for about three weeks and I am now confident with all of these equations :)
@Primrose_Kitten
@Primrose_Kitten 5 жыл бұрын
Well DOne!!!! Thats exactly the right thing to do!!!!
@SoloPro
@SoloPro 7 жыл бұрын
As a tutor for higher mathematics I think your video is super helpful for students.
@Primrose_Kitten
@Primrose_Kitten 7 жыл бұрын
Thanks :)
@turbiyo4026
@turbiyo4026 3 жыл бұрын
Btw the cosine rule can be rearranges to find the angle aswell which is Cos(a)=b^2+c^2-a^2/2bc
@rockdiva67
@rockdiva67 8 жыл бұрын
Thanks for this vid! This has reassured me as I know most of these already.
@Earth_to_Juwi
@Earth_to_Juwi 6 жыл бұрын
The sine rule and cosine rule for when finding the angle have not been mentioned. They are SinA/a = SINB/b = SINC/c COSA= b^2 + c^2 - a^2 / 2bc
@angelstarfire
@angelstarfire 5 жыл бұрын
Thanks!
@nouredeentulaimat1878
@nouredeentulaimat1878 4 жыл бұрын
They were mentioned
@franbridge5885
@franbridge5885 8 жыл бұрын
So unbelievably helpful!! Thank you, more maths videos would be good too as all your science ones are brill!!
@justannabelll865
@justannabelll865 8 жыл бұрын
Hey just wondering if you could do a video about finding motivation and starting good habits xx
@edded2487
@edded2487 4 жыл бұрын
Bit too late m8
@toobazahid8019
@toobazahid8019 6 жыл бұрын
I'm a bit late, but THANK YOU, I GOT A 9
@axelotl4181
@axelotl4181 6 жыл бұрын
Well done!!!
@muzamilkhanisakhil4657
@muzamilkhanisakhil4657 4 жыл бұрын
What advice would u give
@mathsmadefun6484
@mathsmadefun6484 4 жыл бұрын
Gaming REBEL revise😂😂
@memetris6971
@memetris6971 4 жыл бұрын
y u lying
@timothygrabauskas4485
@timothygrabauskas4485 4 жыл бұрын
@@memetris6971 bruh it's so easy to get a 9, stop being jealous haha
@teamcori
@teamcori 8 жыл бұрын
Thanks, I used this video to create my formula flashcards for maths.
@itt6272
@itt6272 5 жыл бұрын
Thanks so much you have helped me develop my skills on maths
@castlepilot1952
@castlepilot1952 8 жыл бұрын
I didn't know I needed this but I'm so thankful for it!!
@yasminstampe2602
@yasminstampe2602 8 жыл бұрын
This is so helpful, thankyou! Would you please be able to do keycards like this for science too? So key cards with definitions of science terms to remember? 😊
@poppyalice9519
@poppyalice9519 7 жыл бұрын
I think you've saved my life!! Thank you so much for these videos!!!!!!
@duam7860
@duam7860 7 жыл бұрын
These will help as I'm in the year they changed the grades etc. For maths, I get to take mine in January and then if I don't pass I will have to learn these for the June exams
@revisionaccount555
@revisionaccount555 7 жыл бұрын
your're an absolute star you are!!!
@lottielottie6659
@lottielottie6659 5 жыл бұрын
Good luck with Maths tomorrow!
@lilym1797
@lilym1797 6 жыл бұрын
Ur saving my GCSEs 🙏🏻🙌🏻
@floralindy6647
@floralindy6647 8 жыл бұрын
i just made flash cards for all of these, thank you so much for your videos there really helpful.
@sophiebrown9918
@sophiebrown9918 8 жыл бұрын
Thank you so much ,yet another super helpful video.Its nice to know that I do know all these formulas!!😄
@daisy7398
@daisy7398 8 жыл бұрын
I'm quite happy now, given that I know most of these and I'm not doing GCSE maths ( or National 5 as we call it in Scotland) for another 2 years. This reassures me that, hopefully when the time does come I will definitely know all of them! Great video and I'm sure I will watch it again when I need to revise this :)
@amyjenkins5116
@amyjenkins5116 6 жыл бұрын
thank you!!! so helpful now I have to learn/recap all of these in a day ;( x
@Syed-Shabir-Hussain-2004
@Syed-Shabir-Hussain-2004 4 жыл бұрын
Thank you very much the videos are very useful and very helpful earlier this week I watched 3 of your videos on science as I have mocks on Monday I watched biology, chemistry and physics paper 1 videos it was very useful thank you very much and then I watched the formulae videos as it helped a lot. You're such an amazing person thank you very much. I NEED YOUR HELP PLEASE IN SCIENCE COULD YOU PLEASE MAKE A VIDEO WITH REQUIRED PRACTICALS FOR SCIENCE AND EXPLANATIONS LIKE ; HYPOTHESIS, VARIABLES ETC.. PLEASE I AM REALLY AIMING AT HIGH GRADES IN SCIENCE MATHS ENGLISH AND MANY OTHERS PLEASE COULD YOU HELP ME THANKS.
@isahaqsahardid1486
@isahaqsahardid1486 6 жыл бұрын
What a legend
@aidenmenezes6536
@aidenmenezes6536 4 жыл бұрын
This is coming in clutch for me because I have to do my UKMT challenge tomorrow
@tay-ql3vh
@tay-ql3vh 8 жыл бұрын
you are such a blessing, thankyou!
@ak4_463
@ak4_463 8 жыл бұрын
can you do this for aqa please
@katherinecrouch6531
@katherinecrouch6531 5 жыл бұрын
Thank you so much. I have a maths mock tomorrow and these have really jogged my memory 😁
@Primrose_Kitten
@Primrose_Kitten 5 жыл бұрын
Good luck Katherine, please come back and tell me how you get on!!
@katherinecrouch6531
@katherinecrouch6531 5 жыл бұрын
@@Primrose_Kitten I got a grade 7!! Thank you so much, I'm definitely using your videos in the future 😁
@hasansultan1736
@hasansultan1736 7 жыл бұрын
why am I watching this before going to the exam period 1? omg im so depressed
@chloek9029
@chloek9029 3 жыл бұрын
3 years later, how did it go? lol
@amanpreetsingh7518
@amanpreetsingh7518 3 жыл бұрын
@hasan sultan Today, I am in the same position as you. Just out of curiousity how did your exam go?
@assassinod9462
@assassinod9462 3 жыл бұрын
I also got my maths exam period one tomorrow hopefully I manage to revise everything thts on it
@joycelive-letslovelife7101
@joycelive-letslovelife7101 6 жыл бұрын
Thanks for this video. Is it possible to make a video on the criteria need for the math paper 1,2 and 3 separately for the edexel exam board. Thanks again.
@kattieadevereux-ward1684
@kattieadevereux-ward1684 7 жыл бұрын
This is so helpful, thank you!!
@piperwright219
@piperwright219 6 жыл бұрын
Thank you, very helpful
@fieldyjunior5618
@fieldyjunior5618 5 жыл бұрын
Thank you so much! I was honestly shitting myself because of these exams coming up but you have saved me so much stress!
@Izzysteele
@Izzysteele 7 жыл бұрын
This was extremely helpful! Thankyou so much! X
@JulietteReboldStead
@JulietteReboldStead 8 жыл бұрын
this video was so helpful thank you
@eth4332
@eth4332 6 жыл бұрын
Thanks this has really helped me
@mythicalhex3829
@mythicalhex3829 6 жыл бұрын
just casually watching the vids and hour b4 the exam
@lyu676
@lyu676 4 жыл бұрын
It’s half past 22 and this is when i decided to revise for my mock which is tmr... Thank you so much 🙏✨
@ronniecoles7335
@ronniecoles7335 5 жыл бұрын
I’m proud to say that I already know ALL of these formulas :)
@MunkyChunk
@MunkyChunk 7 жыл бұрын
Wow, I'm jealous! I'm currently in the middle of doing my GCSEs... 12 down and 8 left to do (including 2nd maths paper). I found the first maths paper rather easy, hoping for over 90% and I would've loved if we were expected to memorise the equations because I've been over them so many times it's second nature! That way, it would be more relative and I'd hopefully perform better in comparison. To all of you doing them next year, lucky you and good luck, haha.
@amywilliams5943
@amywilliams5943 7 жыл бұрын
our second maths paper is tomorrow! I'm so screwed oh dear
@Nieaqop243
@Nieaqop243 7 жыл бұрын
Amy Williams same here 😂😂😣
@arnaualberdisewell4633
@arnaualberdisewell4633 7 жыл бұрын
MunkyChunk so do you need to know all these formulas??
@KovaGaming-KG
@KovaGaming-KG 7 жыл бұрын
Anybody else f*cked for todays exam haha
@tomag1262
@tomag1262 5 жыл бұрын
yeah just a year later
@ST-eo8wo
@ST-eo8wo 8 жыл бұрын
This video was so helpful thank you 😊
@samuelluttrell-henshaw2322
@samuelluttrell-henshaw2322 8 жыл бұрын
I think you just saved my life XD. Thankyou
@Gabriel32188
@Gabriel32188 7 жыл бұрын
For Edexcel do we have to know the Surface Area Equations of all Shapes (i.e. S.A of Sphere, Prism etc.)?
@saygzzs5minbiovids213
@saygzzs5minbiovids213 5 жыл бұрын
i know this is very late, but you'll be given them in the exam, I am pretty sure,
@theknight7229
@theknight7229 5 жыл бұрын
George Sagar so I don’t need to know like sectors or something?
@DazzlingPotatoes
@DazzlingPotatoes 5 жыл бұрын
@@theknight7229 No you need to know how to work out the areas of sectors and arcs
@edded2487
@edded2487 4 жыл бұрын
YourTrueHijabi lol new gcse get minimal shit we have to know like 90% of equations now hardly any are given 🤷🏾‍♂️😴
@StrawberryS-vk5my
@StrawberryS-vk5my 4 жыл бұрын
@@edded2487 exactly
@marmitechickenlegs8331
@marmitechickenlegs8331 5 жыл бұрын
Hello. Last minute revison. Goodbye. I knew all this pretty much. But still not confident :(
@musaali6157
@musaali6157 5 жыл бұрын
Revise fool
@sulaiman2375
@sulaiman2375 5 жыл бұрын
@@musaali6157 😂😂😂
@nanaaopare
@nanaaopare 5 жыл бұрын
can't relate looooooooool
@WatchHarry
@WatchHarry 6 жыл бұрын
Lool back again for my exam this morning.
@shahidmuhammad6291
@shahidmuhammad6291 5 жыл бұрын
I dont wanna take exams...
@faithbeyra
@faithbeyra 5 жыл бұрын
@@justchar8748 not anymore lmaoooo😂(but I do lol) anyways good luck
@DazzlingPotatoes
@DazzlingPotatoes 5 жыл бұрын
@@faithbeyra I'm doing my GCSE's in a few months 😭😭
@AzaraUzui
@AzaraUzui 5 жыл бұрын
YourTrueHijabi same 😭😭😭
@DazzlingPotatoes
@DazzlingPotatoes 4 жыл бұрын
@@AzaraUzui at least we're in the same boat I guess
@lucysutton4292
@lucysutton4292 5 жыл бұрын
lmao got my exam in an hour
@justrandomthings5052
@justrandomthings5052 7 жыл бұрын
Thank you so much for this
@sobiat3972
@sobiat3972 7 жыл бұрын
Could you please do this for OCR . Thank you
@Primrose_Kitten
@Primrose_Kitten 7 жыл бұрын
+sobia T will do!!
@dananem2792
@dananem2792 5 жыл бұрын
U know the one where its 1/2absinC i thought that was 1/2 (a + b) sinC
@abbierayner9808
@abbierayner9808 5 жыл бұрын
I think you might have mixed up these two: area of triangle = 1/2 a x b x sinC area of trapezium = 1/2 (a+b) x height
@sorabvij6340
@sorabvij6340 8 жыл бұрын
Hi, Are you going to do a predicted paper on C2/3 on your website like you did with C1? Thanks
@ajijose8033
@ajijose8033 8 жыл бұрын
can you do one for wjec higher and foundation please
@caitlinparry6692
@caitlinparry6692 8 жыл бұрын
Help for sin and cosine rules- side a is always the longest side (so angle A is always opposite the longest side) 😝✨😘🍕
@boyinthebigcity
@boyinthebigcity 7 жыл бұрын
You can change which side is a and, correspondingly, which angle is A depending on the question. In our recent mock, one of the questions required us to work out the area of the triangle and then change around the side and angle labels in order to use cosine rule to find the side for the answer.
@SchoolProjectArchive
@SchoolProjectArchive 4 жыл бұрын
I'm taking IGCSE maths, but this helped alot! I have maths trial ig tmr 💖
@daisyfry7902
@daisyfry7902 8 жыл бұрын
Thank you!!
@miesht430
@miesht430 6 жыл бұрын
Anyone watching that is taking their GCSEs in May 2018??
@rita-elizeghanem7775
@rita-elizeghanem7775 6 жыл бұрын
me
@CatWebb
@CatWebb 6 жыл бұрын
Yesss
@ezrathirun3187
@ezrathirun3187 7 жыл бұрын
primrose could you please give me a good past paper for maths edexcel foundation paper 3
@reidy6629
@reidy6629 6 жыл бұрын
Start at 1:05
@whocares3228
@whocares3228 8 жыл бұрын
Can you do a video of all the topics in the aqa foundation on a video thxs you
@rosamarks251
@rosamarks251 7 жыл бұрын
I do international gcse and we still get these formulad
@pblbiking9418
@pblbiking9418 6 жыл бұрын
So helpful 👌🏻
@WatchHarry
@WatchHarry 6 жыл бұрын
Lool got my exam in less than 2hours.
@Jessica-tf3hl
@Jessica-tf3hl 7 жыл бұрын
Are these all of them or do we have to also know surface area aswell?
@ebony994
@ebony994 7 жыл бұрын
can you do this for aqa higher please
@alicoskun2221
@alicoskun2221 7 жыл бұрын
I honestly fucking love you
@selenamarino5203
@selenamarino5203 7 жыл бұрын
Ali Coskun so what did you end up getting
@dinoabraham452
@dinoabraham452 6 жыл бұрын
Really helpful but can you please please please do this for wjec unless it is the same.
@rorydelap571
@rorydelap571 7 жыл бұрын
That shit is easy I've got it nailed
@miawalters6182
@miawalters6182 8 жыл бұрын
Could you please do OCR :) thank you
@mysteryblogger1637
@mysteryblogger1637 8 жыл бұрын
thanks you so much
@Taha-hi2yi
@Taha-hi2yi 5 жыл бұрын
0:40
@aleshamatthews5820
@aleshamatthews5820 8 жыл бұрын
Could you do a video on when to use the cosine, sine rule, etc please?
@Primrose_Kitten
@Primrose_Kitten 8 жыл бұрын
+Alesha Matthews I'll try to get it done in time.
@rayanrahman02
@rayanrahman02 7 жыл бұрын
mocks tomorrow wish me luck guys :p
@SachinSharma-he3yf
@SachinSharma-he3yf 7 жыл бұрын
Good luck rangos
@hollyhampdon2901
@hollyhampdon2901 4 жыл бұрын
I did my GCSE in 2015 and had all of these provided for me at the start of the paper and only had.2 papers instead of 3 , i really feel for these children... also i have no idea why im watching this
@blackham7
@blackham7 7 жыл бұрын
I already know all of them by heart lol.
@annawarren5217
@annawarren5217 6 жыл бұрын
So helpful 😁thank you xx
@xoticpenguin7234
@xoticpenguin7234 4 жыл бұрын
do you think gcse exams will be cancelled this year? i hope they do
@blushlushgirl
@blushlushgirl 7 жыл бұрын
don't forget 3D Pythagoras too a2 + b2+ c2= d2 (2 are squares) also thank you for this video!!!!!!!!!!
@carthaginian7792
@carthaginian7792 6 жыл бұрын
Eggymeg hey...could you clarify this equation..im taking my IGCSE's in coming May...sooo tensed😫😫
@danjo3012
@danjo3012 5 жыл бұрын
@@carthaginian7792 bruh you were stressed 2 months ago? damn I've got mine in May and i've only just started revising. imagine how tensed i am haha
@hugooliver3835
@hugooliver3835 3 жыл бұрын
Last maths paper tomorrow then I’m done, for now 😑 I got back my chemistry and turned out I got a grade 8 which I was over the moon with, but we now have to re sit it as it had a mark scheme at the back of the paper which I literally didn’t notice or see as I ran out of time! I’m FUMING! MEGA MEGA MEGA FUMING! But hey, maths to focus on now 😑😂
@danielheath999
@danielheath999 7 жыл бұрын
When you only know 4 but have 1 hour til the exam 😂
@adamalon4206
@adamalon4206 7 жыл бұрын
Daniel Heath when you are year 8 And know all of them
@forest3064
@forest3064 8 жыл бұрын
there are a few missing I am not sure because I do OCR but we need the equation of a circle too x^2 + y^2 = r^2 do u guys need it for edexcel ? i know OCR usually is a bit tougher and is out of 100 marks not 80 marks
@oswin4715
@oswin4715 8 жыл бұрын
Dummy Dummy no Edexcel not need that equation
@mikeybaxter3164
@mikeybaxter3164 4 жыл бұрын
You still need to know what the equation of a circle is. You might be asked to draw a circle graph and solve a simultaneous equation or find the equation of a tangent to a circle.
@isobelalexandra761
@isobelalexandra761 5 жыл бұрын
Watching these over and over? Same time by starting from 0:40
@lucysutton4292
@lucysutton4292 5 жыл бұрын
tysm
@ak4_463
@ak4_463 8 жыл бұрын
also when will predictions for 2017 edexcel sciences be out thanks
@oswin4715
@oswin4715 8 жыл бұрын
aaron kapoor yes plz predictions for EDEXCEL
@ezrathirun3187
@ezrathirun3187 7 жыл бұрын
i am so nervous for my final maths exam on Tuesday maths was never my best sbject been in bottom set sine year 7 and haven't ever gotten a C and am not prepared at all i dont know what to do and hate the idea of resitting legit f the government for making it compulsory cause i might not need maths for my future jobs its pointless.
@ikrahmahmood7090
@ikrahmahmood7090 8 жыл бұрын
Hi please could you do some videos covering the ocr 21st century science a spec, as I have watched your videos covering other science exam specs but cannot relate, as I learn different things due to my exam board. Also could you create an Aqa 9-1 maths gcse higher videos for general revision and formulas we have to learn please. As it would be extremely beneficial. Thanks
@Primrose_Kitten
@Primrose_Kitten 8 жыл бұрын
+ikrah mahmood I'll try to get them done in time!
@ikrahmahmood7090
@ikrahmahmood7090 8 жыл бұрын
Thanks for the fast reply I really appreciate it. Just one polite request :). As I am doing the triple award for science would you be able to make videos covering the biology/chemistry/physics A ocr 21st century spec? Thank you :)
@amyjones6329
@amyjones6329 7 жыл бұрын
How many equations do we need to learn?
@abdullahbismillah9277
@abdullahbismillah9277 5 жыл бұрын
Very helpful
@kiwamihollie
@kiwamihollie 5 жыл бұрын
absolutely shitting good luck everyone
@Station_Master_13
@Station_Master_13 3 жыл бұрын
Have one in about an hour, im buuggered
@amyjones6329
@amyjones6329 7 жыл бұрын
Is this for higher? Because for higher u need to know all the basics (foundation) and higher stuff
@katejoyce8270
@katejoyce8270 7 жыл бұрын
Can you please do something similar for GCSE further maths? (Aqa)
@Primrose_Kitten
@Primrose_Kitten 7 жыл бұрын
+squishy pig will do!!
@katejoyce8270
@katejoyce8270 7 жыл бұрын
Science and Maths by Primrose Kitten Thanks! And ty for making maths and science so much less stressful 😂😂
@tanyaraza3843
@tanyaraza3843 7 жыл бұрын
hello, would it be ok if you send me message of topic and what common questions will be in the calculator paper ? this would be so helpful to me
@User-xt2ot
@User-xt2ot 8 жыл бұрын
I know all of them of by heart even though I'm doing foundation 😥😥😥😔
@ZohaibAlam
@ZohaibAlam 7 жыл бұрын
I just want to be like you m8, I am doing higher but can't remember half of them, at least i know half. :)
@ethancrawley562
@ethancrawley562 6 жыл бұрын
Shame as even if you get 100% that’s still only a C or a B I can’t remember 😣
@destiny-powerhouse3260
@destiny-powerhouse3260 6 жыл бұрын
Then u shouldn’t be doing foundation
@issracasimdeen8132
@issracasimdeen8132 6 жыл бұрын
lucky my school doesn't allow foundation its 3H and 4H.
@CupcakeRiyoko
@CupcakeRiyoko 6 жыл бұрын
Lol i'm doing higher and i don't even know my times table inside out yet
@lewispakenham7889
@lewispakenham7889 6 жыл бұрын
are all of these needed for non calc?
@amazingmrmarvellous2923
@amazingmrmarvellous2923 4 жыл бұрын
Thank u this helped a lot
@Primrose_Kitten
@Primrose_Kitten 4 жыл бұрын
Glad it helped
@bumbaclartboxing
@bumbaclartboxing 8 жыл бұрын
do OCR Science pleaseeeee
@ubaidshah1910
@ubaidshah1910 6 жыл бұрын
did you say, AYLOT at the start? Was that a jason blaha reference??!
@Aly_jaf
@Aly_jaf 6 жыл бұрын
No one cares stop bringing up irrelevant stuff
@isabeldavies1110
@isabeldavies1110 5 жыл бұрын
Literally have my mock in an hour 😭
@isabeldavies1110
@isabeldavies1110 5 жыл бұрын
Average yeah I actually a B!
@r.shaan2376
@r.shaan2376 3 жыл бұрын
It helps so much
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