May 18, 2024, just found the pdf for the recent Maths Paper 2 on scribd Email if you want a pdf copy of the May/June 2024 CSEC Maths Paper 02 csec.chemistry.paper1@gmail.com With: subject ~ "2024 M/J P2 CSEC Maths" Don't have the Paper 1 yet~ My solutions playlist for CSEC Maths Paper 2 May 2024: ua-cam.com/play/PLjCZPg9qLWrIvRgZhiaTBiVMGBJ8V8MXn.html (still writing them up, I should be done some time in June 2024) Check the playlist description for some info about the marks distribution~
hello, hey hi sir/miss!!! Is it possible for me to get a softcopy of these math past papers if you have them available? I'd like to print them and use your videos to study them, please.
hello ~ it's Sir, yes you can have any and all of the Paper 1s I have, just tell me which ones I will email them to you ~ (it's alright if you want all of them, I have about 40 pdfs) email me with subject "csec maths p1s' Email: csec.chemistry.paper1@gmail.com
@@Chroniclesofexistence you're welcomes~ to anyone checking this comment in the future remember you don't need to wait on me for files most to all of them are on scribd you can get any pdf file on scribd for free in the comments section of 2 of my community posts there's info about that~ www.youtube.com/@csec-maths-chem-paper1s/community
XY is parallel to the line containing Z, lets just call that line AZ line XZ is a transversal angles YXZ and angle XZA form alternate interior angles alternate interior angles are congruent given that angle XZA is 35° the angle within the triangle is also 35° XY is perpendicular YZ as indicated by the right angle on the diagram the angle at Y is a right angle interior angles of a triangle sum to 180° in triangle XYZ we have
hey for number 8, pay attention to the inequality sign notice 0 is an element within the integer range defined now, plug in 0 in choice B notice the inequality is false, so that couldn't possibly describe the integers they're asking for so number 8 is not B
@@Zesus15 so it's not as simple as number of elements in X plus number of elements in Y you then have to subtract the number of elements that both sets have in common so it's like the number of elements in X union Y is: number of elements in X plus number of elements in Y minus number of elements they both have in common that last piece is necessary because we double counted in the sum
What did you put for this question ua-cam.com/video/gyBC5Hj8U7o/v-deo.html It's Number 29 on my hand-picked Paper 1s Playlist: ua-cam.com/play/PLjCZPg9qLWrJHsUWHTE2ShCDQ77rvY6J1.html From the P1 of January 2022 Comment on that video which you put please And if you agree choice D is correct Any opinions about it appreciated~
yes, its true you can trust it~ the exam is real the answers are real the repeated questions are real this is the multiple choice part from the January exam a few months ago almost all of the questions have repeated from past exams there are links to many more of my solution-videos in the pinned comment~
@@keshsans536 Keep after it ~ most of the questions repeat, so it's just a matter of dedicating your time to go over as many past papers as you can ~ I have a list of links to all my vids for about 40 past paper 1s in the pinned comment here, so you don't have to fish around for them
CXC uses the same questions but modify some of the given information/data, even with the charts/diagrams questions So you gotta keep alert for subtle changes on seemingly similar questions~ There are a handful like that I've added to a playlist I didn't get a chance to put all 200 questions I had planned for it yet But here's some worthwhile to check out Notice how sneaky the changes are, but ultimately they are not the same questions~ Sometimes, it's just one variable changed ua-cam.com/play/PLjCZPg9qLWrJHsUWHTE2ShCDQ77rvY6J1.html
the inverse matrix question? the only way I see you might think that is if you took the determinant of the modified matrix instead of the given matrix you multiply by 1 over the determinant of the given matrix, which is 1 and then you swap the main-diagonal values and negate the off-diagonal values for the inverse matrix practice here, just click on 2 x 2 and put in matrix values www.symbolab.com/solver/matrix-inverse-calculator
the lower quartile is the 25th percentile, right? so the cf-axis value you take 25% of students, which is .25 x 200 = 50 and then we draw a line from 50 on the y-axis towards the curve then down to the x-axis to find the corresponding mark, which is 30 marks no? could you explain how you're getting 37.5
in standard notation, it isn't right? because the number multiplying the power of 10, has to be a number less than 10 and bigger than 1 so it can't be B~ or more precisely that number is a real number within the interval (1, 10)
@@bibin1023 initially I didn't even realize they were equivalent upon multiplication because when you strategically eliminate choices I had already crossed out B and D but I see what you meant, they are indeed equivalent (B and C) though only one of those falls under standard notation rules~
I watched all of these videos from 2007 till 2024 and I kid you not I saw atleast 45 repeated questions 😮… I know I passed paper one for sure but I didn’t do so well on paper 2 an my Sba was full marks.. can I still pass???
I like how many repeats there are on these exams ~ they really give students a chance who prepare with past papers a good chance to get a lot of marks for free ~ I'll ask chatgpt4 for an estimate about the marks
@@csec-maths-chem-paper1s I back checked my answers for paper one and I got 46/60.. I got full marks for the SBA but paper two I did bad.. do u think I still have a shot of atleast getting. Three?? Sigh
@@Khaleesi101 I was asking chatgpt4 and it keeps dodging answering the question ~ IDK!! we'll see how they mark it.. when you say you didn't do so well on paper 2, do you think that's less than 50 marks out of the 100 marks you can get for it?
![MATHS#40 ~ MAY/JUNE 2024 CSEC MATHS PAPER 1 [Quick version]](http://i.ytimg.com/vi/CzleyjcmbrU/mqdefault.jpg)
![MATHS#40 ~ MAY/JUNE 2024 CSEC MATHS PAPER 1 [Quick version]](/img/tr.png)
CSEC Maths ~ January 2024 ~ Paper 1 Answers:
01-B 11-D 21-C 31-C 41-A 51-C
02-B 12-D 22-A 32-C 42-A 52-A
03-C 13-C 23-A 33-B 43-D 53-B
04-B 14-B 24-C 34-D 44-C 54-A
05-D 15-D 25-B 35-D 45-C 55-C
06-A 16-C 26-D 36-A 46-D 56-D
07-B 17-B 27-C 37-B 47-B 57-A
08-C 18-C 28-A 38-B 48-D 58-B
09-A 19-D 29-B 39-A 49-C 59-D
10-A 20-A 30-D 40-D 50-B 60-A
CSEC Maths ~ January 2024 ~ My Paper 2 Solutions Playlist:
ua-cam.com/play/PLjCZPg9qLWrJcvF01tZujyTpfc-0UlFZ1.html
CSEC Maths ~ May/June 2024 ~ My Paper 2 Solutions Playlist:
ua-cam.com/play/PLjCZPg9qLWrIvRgZhiaTBiVMGBJ8V8MXn.html
My CSEC Maths Solution Vids for Paper 1s:
May/June 2024 ~ ua-cam.com/video/CzleyjcmbrU/v-deo.html
May/June 2023 ~ ua-cam.com/video/e2nYeJMNADU/v-deo.html
May/June 2022 ~ ua-cam.com/video/6aIm-w3O568/v-deo.html
May/July 2021 ~ ua-cam.com/video/wHKjwEZhg4k/v-deo.html
May/June 2020 ~ ua-cam.com/video/C2FZym66rFc/v-deo.html
May/June 2019 ~ ua-cam.com/video/8R_9atO-W1E/v-deo.html
May/June 2018 ~ ua-cam.com/video/qFMSHkEht1M/v-deo.html
May/June 2017 ~ ua-cam.com/video/fomv4YaZR7o/v-deo.html
May/June 2016 ~ ua-cam.com/video/4oIjZ3hE0RQ/v-deo.html
May/June 2015 ~ ua-cam.com/video/ndD3mLyTaMg/v-deo.html
May/June 2014 ~ ua-cam.com/video/EcpaBibyTJI/v-deo.html
May/June 2013 ~ ua-cam.com/video/KSmIc0xGjSs/v-deo.html
May/June 2012 ~ ua-cam.com/video/GXy-hPuCSpk/v-deo.html
May/June 2011 ~ ua-cam.com/video/_esRny-ovUU/v-deo.html
May/June 2010 ~ ua-cam.com/video/0W_RkLZ0HP4/v-deo.html
May/June 2009 ~ ua-cam.com/video/sEoA-KhRe98/v-deo.html
May/June 2008 ~ ua-cam.com/video/Mahiu9XyK6M/v-deo.html
May/June 2007 ~ ua-cam.com/video/R4FnosmqmxM/v-deo.html
May/June 2006 ~ ua-cam.com/video/79BX9JuPn5s/v-deo.html
May/June 2005 ~ ua-cam.com/video/rVMaqMPPjCM/v-deo.html
May/June 2004 ~ ua-cam.com/video/8Dxf_JA7cPQ/v-deo.html
May/June 2003 ~
May/June 2002 ~
May/June 2001 ~ ua-cam.com/video/BhEP0ReHN3Y/v-deo.html
January 2024 ~ ua-cam.com/video/s9lFlmSHCGI/v-deo.html
January 2023 ~ ua-cam.com/video/lXLhUSsU1Xg/v-deo.html
January 2022 ~ ua-cam.com/video/3uzrUhtKZhA/v-deo.html
January 2021 ~ ua-cam.com/video/yN6QR0rz33I/v-deo.html
January 2020 ~ ua-cam.com/video/KX6Vs6DRZXM/v-deo.html
January 2019 ~ ua-cam.com/video/k0NS48rWPGg/v-deo.html
January 2018 ~ ua-cam.com/video/09scXnajSz8/v-deo.html
January 2017 ~ ua-cam.com/video/Ry8Z2LNIBv0/v-deo.html
January 2016 ~ ua-cam.com/video/NI2LdJHUY2A/v-deo.html
January 2015 ~ ua-cam.com/video/qIPsZrWLnE0/v-deo.html
January 2014 ~ ua-cam.com/video/UZVZtCmvICc/v-deo.html
January 2013 ~ ua-cam.com/video/xD9IxhCFPao/v-deo.html
January 2012 ~
January 2011 ~ ua-cam.com/video/ehmPK9qG9gA/v-deo.html
January 2010 ~ ua-cam.com/video/XYm6DekfHUc/v-deo.html
January 2009 ~
January 2008 ~
January 2007 ~ ua-cam.com/video/3CuI-LvYc4o/v-deo.html
January 2006 ~ ua-cam.com/video/ZxBQKePW35U/v-deo.html
January 2005 ~ ua-cam.com/video/FeVOKismCQE/v-deo.html
January 2004 ~
January 2003 ~
January 2002 ~
January 2001 ~ ua-cam.com/video/K6AcZiC0zKE/v-deo.html
Soooooo grateful that I found this channel. You're a gem!!!
CSEC Maths Paper 1, May/June 2024 ~ ua-cam.com/video/CzleyjcmbrU/v-deo.html
May 18, 2024, just found the pdf for the recent Maths Paper 2 on scribd
Email if you want a pdf copy of the May/June 2024 CSEC Maths Paper 02
csec.chemistry.paper1@gmail.com
With:
subject ~ "2024 M/J P2 CSEC Maths"
Don't have the Paper 1 yet~
My solutions playlist for CSEC Maths Paper 2 May 2024:
ua-cam.com/play/PLjCZPg9qLWrIvRgZhiaTBiVMGBJ8V8MXn.html
(still writing them up, I should be done some time in June 2024)
Check the playlist description for some info about the marks distribution~
hello, hey hi sir/miss!!! Is it possible for me to get a softcopy of these math past papers if you have them available? I'd like to print them and use your videos to study them, please.
hello ~ it's Sir, yes you can have any and all of the Paper 1s I have, just tell me which ones
I will email them to you ~ (it's alright if you want all of them, I have about 40 pdfs)
email me with subject "csec maths p1s'
Email: csec.chemistry.paper1@gmail.com
@@csec-maths-chem-paper1s okay thanks ! 🤩
@@Chroniclesofexistence you're welcomes~
to anyone checking this comment in the future
remember you don't need to wait on me for files
most to all of them are on scribd
you can get any pdf file on scribd for free
in the comments section of 2 of my community posts there's info about that~
www.youtube.com/@csec-maths-chem-paper1s/community
explain number 59 please
XY is parallel to the line containing Z, lets just call that line AZ
line XZ is a transversal
angles YXZ and angle XZA form alternate interior angles
alternate interior angles are congruent
given that angle XZA is 35°
the angle within the triangle is also 35°
XY is perpendicular YZ as indicated by the right angle on the diagram
the angle at Y is a right angle
interior angles of a triangle sum to 180°
in triangle XYZ we have
thanks sir
8. B
9. C
10. D
8:C
9:D
10:A
he put the right answers
hey for number 8, pay attention to the inequality sign
notice 0 is an element within the integer range defined
now, plug in 0 in choice B
notice the inequality is false,
so that couldn't possibly describe the integers they're asking for
so number 8 is not B
@@Zesus15 hey 9 can't be D because the intersection has elements in it and you can't double count those
@@Zesus15 so it's not as simple as number of elements in X plus number of elements in Y
you then have to subtract the number of elements that both sets have in common
so it's like the number of elements in X union Y is:
number of elements in X
plus number of elements in Y
minus number of elements they both have in common
that last piece is necessary because we double counted in the sum
What did you put for this question ua-cam.com/video/gyBC5Hj8U7o/v-deo.html
It's Number 29 on my hand-picked Paper 1s Playlist:
ua-cam.com/play/PLjCZPg9qLWrJHsUWHTE2ShCDQ77rvY6J1.html
From the P1 of January 2022
Comment on that video which you put please
And if you agree choice D is correct
Any opinions about it appreciated~
Is true this?
yes, its true
you can trust it~
the exam is real
the answers are real
the repeated questions are real
this is the multiple choice part from the January exam a few months ago
almost all of the questions have repeated from past exams
there are links to many more of my solution-videos in the pinned comment~
@@csec-maths-chem-paper1s God Bless you bro ill be sure to revise 👀
@@keshsans536 Keep after it ~ most of the questions repeat, so it's just a matter of dedicating your time to go over as many past papers as you can ~ I have a list of links to all my vids for about 40 past paper 1s in the pinned comment here, so you don't have to fish around for them
How is 42 A n in 2022 the answer is C 🤔
Jan 2022? Same chart, but they ask for the median mark there
The median and lower quartile marks are not the same thing
CXC uses the same questions but modify some of the given information/data,
even with the charts/diagrams questions
So you gotta keep alert for subtle changes on seemingly similar questions~
There are a handful like that I've added to a playlist
I didn't get a chance to put all 200 questions I had planned for it yet
But here's some worthwhile to check out
Notice how sneaky the changes are, but ultimately they are not the same questions~
Sometimes, it's just one variable changed
ua-cam.com/play/PLjCZPg9qLWrJHsUWHTE2ShCDQ77rvY6J1.html
30 is wrong
the inverse matrix question?
the only way I see you might think that is if you took the determinant of the modified matrix instead of the given matrix
you multiply by 1 over the determinant of the given matrix, which is 1
and then you swap the main-diagonal values and negate the off-diagonal values for the inverse matrix
practice here, just click on 2 x 2 and put in matrix values
www.symbolab.com/solver/matrix-inverse-calculator
Isnt 42. C) 37.5😮
the lower quartile is the 25th percentile, right?
so the cf-axis value you take 25% of students, which is .25 x 200 = 50
and then we draw a line from 50 on the y-axis towards the curve
then down to the x-axis to find the corresponding mark, which is 30 marks no?
could you explain how you're getting 37.5
inter quartile = 37.5, lower quartile = 30.0
I just emailed you sir
hey did you get the paper?
csec.chemistry.paper1@gmail.com
I don't think I saw your email yet~
Sir, i just emailed you
just saw it, I sent the paper 1s requested~
Its funny how number 3 isn't B
in standard notation, it isn't right?
because the number multiplying the power of 10,
has to be a number less than 10 and bigger than 1
so it can't be B~
or more precisely that number is
a real number within the interval (1, 10)
@@csec-maths-chem-paper1s i now understand
@@bibin1023 initially I didn't even realize they were equivalent upon multiplication
because when you strategically eliminate choices
I had already crossed out B and D
but I see what you meant, they are indeed equivalent (B and C)
though only one of those falls under standard notation rules~
I watched all of these videos from 2007 till 2024 and I kid you not I saw atleast 45 repeated questions 😮… I know I passed paper one for sure but I didn’t do so well on paper 2 an my Sba was full marks.. can I still pass???
I like how many repeats there are on these exams ~ they really give students a chance who prepare with past papers a good chance to get a lot of marks for free ~ I'll ask chatgpt4 for an estimate about the marks
gpt4 says passing is still possible! hehehe~ I honestly don't know how the examiners mark things .. too bad you got to wait a few months to find out!!
@@csec-maths-chem-paper1s I back checked my answers for paper one and I got 46/60.. I got full marks for the SBA but paper two I did bad.. do u think I still have a shot of atleast getting. Three?? Sigh
@@Khaleesi101 I was asking chatgpt4 and it keeps dodging answering the question ~ IDK!! we'll see how they mark it.. when you say you didn't do so well on paper 2, do you think that's less than 50 marks out of the 100 marks you can get for it?
@@csec-maths-chem-paper1s lol honestly, yes
But for some I wrote down the formulas and did workings