Thanks, now I can finally tell my P6 daughter that her Dad is able to solve this too! LOL. BTW, video was confusing at 2m mark as the lines you were pointing to was different from the lines you were referring to in the narrative.
@PracticleMath
3 жыл бұрын
Thanks for the feedback, bungee28!
@kpopfnreaddescription4990
3 жыл бұрын
NOOOO I GOT PART A CORRECT AND GOT PART B WRONG,I THINK I MADE A CARELESS MISTAKE AS THERE IS NO TIME LEFT ALR.prob i will be given a method mark for B cuz i had forgotten to add something
@Justwaken
2 жыл бұрын
First part of the qn can be solved by: Let AK=x, K being the point of unshaded triangle at the bottom left side Let AB=c Now, since we know the perimeter of the shaded part is 4cm more than that of unshaded part, 24+k=(x+17+k)-4 Solve for x to get length of AB. The rest of the parts should be relatively easy to solve if one can breakdown the area figure.
@ShinduBaarathiManikandan
6 күн бұрын
tougher method
@maddulageethika3008
3 жыл бұрын
I had just half a minute left after paper one and one minute left after paper two! This year's paper is very time-consuming!! I just hope I get my AL1...
@PracticleMath
3 жыл бұрын
Yah, I believe this exam killed a lot of brain cells... ^^" But great job for finishing the paper on time! =D Good luck for the other PSLE papers!
@harrishbalasubramanian6954
3 жыл бұрын
Same I am i either getting 90-94 or 89 hope fully iget al 1
@randomlyawesum5100
3 жыл бұрын
Same same. I think ill get 85 n above too
@subhashinijkp
3 жыл бұрын
Same to
@dylanchua3579
2 жыл бұрын
I think I might get a borderline 90.
@ravichandrantangamany835
2 жыл бұрын
I find question (a) hard because how is 4 cm more than divided by two?
@ky-8373
2 жыл бұрын
Yes why?
@doctor_cheriyato
2 жыл бұрын
Thanks so much for going through! This really saved me a lot during revision. Personally I feel that 2021 questions are much harder compared to past years, but that might just be me.
@crazyiphoneuser
3 жыл бұрын
Your answer AB = 11 cm is correct.It’s easier to use Algebra to solve. Are they allowed to use Algebra?
@elritoriateo5369
2 жыл бұрын
Yeah we are. We were taught basic algebra in the beginning of the year so we could use algebra
@jozrinabdrahman9536
2 жыл бұрын
Equations.. Parameter Shaded - parameter Shade=4 So , Parameter Shaded -4=parameter shaded 27+X-4= 14+(13-X) 23+X =14+(13-X) 9+ X. =13-X 2X. =13-9 X. =4/2 X. =2 So ..AB is 13-2=11cm
@Josplex
2 жыл бұрын
Hey wait a minute... This came out in my practice paper and I got it correct, nice!
@PracticleMath
2 жыл бұрын
Good for u! ;)
@dingwenyuan3522
3 жыл бұрын
i took the PSLe paper on Friday and paper 1 was difficult, for paper 2, i think its pretty normal except for a few question, but it is still more difficult than the rest of the years
@PracticleMath
3 жыл бұрын
I hope you managed it well. Have a good rest over the weekends and hang in there! =)
@dingwenyuan3522
3 жыл бұрын
@@PracticleMath yea, i think i did okay, i got that question correct and managed to do all the question but i dont know if there were careless mistakes
@exgamers8655
Жыл бұрын
A bit hard after you teaching it was much more easier thank you so. Much😊😊😊❤❤
@PracticleMath
Жыл бұрын
You're welcome! Are you preparing for your PSLE too?
@devinandha1
2 жыл бұрын
i understand it very much
@limshanycesvps4306
2 жыл бұрын
me having psle in 2 weeks stresses me out now that i found this video it rlly lightens my weight
@PracticleMath
2 жыл бұрын
Hi Shanyce, all the best for your PSLEs! Try not to be too stressed over it, ok? Afterall, as long as you've prepared for it, you should be ok =)
@sridevigurrala4989
2 жыл бұрын
Hi! I don't understand how u got the 2cm at part a. Can u simply it in easier words? Thank u. BTW ur videos r super good!
@PracticleMath
2 жыл бұрын
You might want to rewatch the part from 2:40. If you compare the lines, 2 short green lines = 4 cm, so that would mean that the length of 1 green line is 2 cm. Hope this helps!
@sridevigurrala4989
2 жыл бұрын
Thanks alot
@randomlyawesum5100
3 жыл бұрын
OMG i got this wrong O NOOOOOOO my precious 2 marks NOOOOOOO. I put 10 for stupid part a NOOOOO!!!! I just took 8+2cm ughhh. 😭 Im done over here, let God take my life. He deserves to enlighten me anyways. T^T Thanks to Practical Math for going thru.
@shiroganepartas5835
2 жыл бұрын
Don’t get hung up, it’s a small blip, not worth beating yourself over it. Secondary sch won’t be as particular anyway :) (Took mine in 2016)
@randomlyawesum5100
2 жыл бұрын
@@shiroganepartas5835 Ok. Thx welp its not like i care TwT
@questionable3789
3 жыл бұрын
Bruh not gonna lie psle 2021 math is hard for most of the people. In my opinion paper 2 is harder than the one for 2020.
@meekaaarrrzzz
3 жыл бұрын
True now im half dead half alive after doing my PSLE
@PracticleMath
3 жыл бұрын
^^""
@harrishbalasubramanian6954
3 жыл бұрын
This is the hardest psle paper
@questionable3789
3 жыл бұрын
@@harrishbalasubramanian6954 exactly. Thats why theres fewer challenging questions video for 2020 PSLE math
@questionable3789
3 жыл бұрын
@@harrishbalasubramanian6954 I mean its 3x harder than 2020 not gonna lie
@ky-8373
2 жыл бұрын
I got a question why divide the four by 2 and not just -4
@MrPorkered
2 жыл бұрын
this question requires very good logic. the weightage is unfair though. They should incentivize students by giving those who can solve this question an instant A whoever manages to get it. But ur explanation is good though.
@PracticleMath
2 жыл бұрын
haha....if it's really like that, then all the student just spend their time on this one question, not bad of an investment eh? ;p
@MrPorkered
2 жыл бұрын
Primary school trains more on logical deduction (using model box diagrams) which is a different set of thinking skills from secondary school (algebra focused and equation).
@kehloveclock
Жыл бұрын
I tried the Qns and got 94.5 so I think I’m good
@Musiken8
3 жыл бұрын
Why are we not using simple Algebra to solve this? Eg. Let x be the diagonal and y the top right length. The Perimeter of the Triangle will then be 14 + x + (13-y) Maybe the person who set this Question has Algebra in mind?
@PracticleMath
3 жыл бұрын
Because this is a primary school question? Perhaps you can use that if you are in secondary school or a more advanced student.
@Musiken8
3 жыл бұрын
@@PracticleMath Thanks for responding. Why are we not teaching this method? easier than your solution. Even at P6, they should be smart enough to learn this la. Piece of cake.
@PracticleMath
3 жыл бұрын
Algebra is more abstract to use for young children. Of course, it's good if you can master it, but for for the kids to find Algebra hard in the first place, it's going to be more confusing for them to use it to solve this question when there's no need to.
@PracticleMath
3 жыл бұрын
This is absolutely random, but are you a singer?
@Musiken8
3 жыл бұрын
@@PracticleMath Thanks. Oh Yes.. Why? Singer cannot do Maths? Haha!
@kenmaken078
3 жыл бұрын
Will I still get method marks if I took like 10 steps of algebra to get part a)
@PracticleMath
3 жыл бұрын
If it's correct, why not?
@kenmaken078
3 жыл бұрын
OK thanks.
@jellyjacob6918
2 жыл бұрын
they tested a similar question to this in my P5 math paper and my teacher kept complaining that we didn't know despite it being so easy for us since its P4 topics when we were never tested questions like this
@PracticleMath
2 жыл бұрын
Awww....well, at least u know how to do it now! ;)
@CringeBasedDuality
3 жыл бұрын
use algebra gao tim. express the short vertical unknown as x and the long vertical unknown as 13-x.
@PracticleMath
3 жыл бұрын
Haha...yah, algebra can gao tim everything! But our little primary 6 kids might not know how to use it yet ^^" So need to solve it using something that they understand =)
@myworldAI
3 жыл бұрын
@@PracticleMath can you tell us how to slove the questuon using Algebra.Thanks
@randomlyawesum5100
3 жыл бұрын
Woah thats what big brains would use LOL.
@randomlyawesum5100
3 жыл бұрын
@@PracticleMath its fine. In my school the chers thot us algebra.
@PracticleMath
3 жыл бұрын
I see...what school are you from?
@ipadcoconut4707
3 жыл бұрын
My few brain cells were previously held together by a piece of duct tape that unravels at the slightest bit of scrutiny.Now, there has been a mass murder in my brain.
@nanmathyarumugam3446
2 жыл бұрын
I find this question in (a) a bit hard.
@madhusingumsetty8982
3 жыл бұрын
(ballistic mode) YAYYYYY I GOT IT CORRECT!
@PracticleMath
3 жыл бұрын
Yaaayyyy!!! ^^
@Noob-to1rf
3 жыл бұрын
Same!!
@jeremypay276
3 жыл бұрын
@@PracticleMath it was quite easy, but trying to get 11 was kind of hard
@mrkiwi208
3 жыл бұрын
I don’t know if I got B correct, all I know is that I finished the question..
@PracticleMath
3 жыл бұрын
That's something worth celebrating! =)
@randomlyawesum5100
3 жыл бұрын
Ya i also forgot my answer
@daifordaiki
2 жыл бұрын
yay i got correct 😄
@ilfendri
2 жыл бұрын
P6 pupils will take more than 10-15 mins to solve this … i will advise my DD to leave it and attack easy one 😄
@PracticleMath
2 жыл бұрын
That's a smart move! It's always good to have a strategy around how you go about tackling the questions in an exam.
@alexgamercoolleaugeguymobi2397
2 жыл бұрын
Thank youuu
@myatthinzarhtoo14
3 ай бұрын
Also, I still don't get it.
@glow_legendd2253
3 жыл бұрын
may I know the amount of mark for this question
@angelotanpoco9409
3 жыл бұрын
4 marks if I can remember
@glow_legendd2253
3 жыл бұрын
@@angelotanpoco9409 oki ty
@yrmom4125
3 жыл бұрын
I feel like crying I have to crack my brain for this bs
@ANIMELOVER-vt4ts
3 жыл бұрын
I think i can only get method marks since i had not enough time to do
@PracticleMath
3 жыл бұрын
Well, it's better than nothing! At least you did the method! ;p
@ANIMELOVER-vt4ts
3 жыл бұрын
@@PracticleMath i really luv ur videos
@PracticleMath
3 жыл бұрын
@@ANIMELOVER-vt4ts =D Thanks for the nice feedback, Anime Lover! It makes our day! We just hope that our videos can make Math a little easier and less scary for children all over the world!
@athanquek8075
3 жыл бұрын
YAY! I got it correct.
@PracticleMath
3 жыл бұрын
Great to hear that, Athan! =)
@athanquek8075
3 жыл бұрын
Thanks
@thebottleflipper1740
2 жыл бұрын
easy
@sabapathypushparani1966
2 жыл бұрын
Easy
@PracticleMath
2 жыл бұрын
Good for u!
@vannyteo
3 жыл бұрын
why do you need to divide 4cm by 2???
@PracticleMath
3 жыл бұрын
Because the 2 shorter lengths that we want to find are equal
@drslaughter489
3 жыл бұрын
Yeah I still dont understand cus why you just do 132 - 4 cus the 7 is already there in the picture and we dont need to do anything with it.
@advikcraj1114
3 жыл бұрын
im so sad i got the right method but had no time to write it on the paper.
@PracticleMath
3 жыл бұрын
Aaaaaaaahhhh!!!! I feel you!!! @o@!!
@zilinggoh35
3 жыл бұрын
Sad for u :( But u should Accept your past without regret, handle your present with confidence, and face your future without fear. Good luck for the rest!
@PracticleMath
3 жыл бұрын
Deep. Are you a primary school kid, Zi Ling?
@zilinggoh35
3 жыл бұрын
@@PracticleMath yes
@reefkey68
3 жыл бұрын
bro i could've aced this question if i didn't rush the rest of the paper 💀💀
@PracticleMath
3 жыл бұрын
Well, at least you finished all the questions! ;p
@reefkey68
3 жыл бұрын
@@PracticleMath no I didn't, i skipped like 9 marks worth of questions 😭😭😭 that AL 5 is a dream, its not coming true anymore 😭😭😭
@PracticleMath
3 жыл бұрын
@@reefkey68 Time for a change in plan! Focus on the other papers where you still can change your fate and forget about this! I'm sure you've done your best, so no regrets! ;p
@imbananan8762
3 жыл бұрын
bro if i had 30 more mins could hv finished it
@zilinggoh35
3 жыл бұрын
@@imbananan8762 I finished paper 2 with 30 minutes left 😃
@xxllostqxx
6 күн бұрын
im actualy gonna flip. this was way too confusing
@ajeethamukilan
3 жыл бұрын
I got this question correct😆😆
@PracticleMath
3 жыл бұрын
Good for you! =)
@myatthinzarhtoo14
3 ай бұрын
I am extremely pissed off at whoever who came up with this question.
@sweatylegendbot436
3 жыл бұрын
I AM SO GONA GET AL1
@PracticleMath
3 жыл бұрын
That's awesome! =D Hope you get what you want!
@yrmom4125
3 жыл бұрын
😐
@chevalierssystems5539
2 жыл бұрын
A bit hard for me
@drslaughter489
3 жыл бұрын
Thx
@claudiateoh1172
3 жыл бұрын
I GOT IT CORRECT
@PracticleMath
3 жыл бұрын
High 5! Yay!!
@angkhierstyn
3 жыл бұрын
I don't think i passed and i don't want to retain :(
@PracticleMath
3 жыл бұрын
This Math question is a bit hard, but u can count on your other questions and MCQs! =)
@jasonkoh6357
2 жыл бұрын
hard
@jaydenes_
3 жыл бұрын
NNO I PUT 9 O NO
@drslaughter489
3 жыл бұрын
SAAME
@meekaaarrrzzz
3 жыл бұрын
im ready to fail my math LOL
@PracticleMath
3 жыл бұрын
Stay positive, Mikella! Even if you didn't get this question right, there are still the rest of the questions =) All the best for the other papers!
@questionable3789
3 жыл бұрын
im ready to walk through the shadow of death
@questionable3789
3 жыл бұрын
Wished there was 20 more mins to finish the paper. Damn PSLE damaging us mentally for most of the students. I wish PSLE was for 13/14 yr olds.
@meekaaarrrzzz
3 жыл бұрын
@@questionable3789 REEEEEE yeah i left one question blank as i have no time to do it
@questionable3789
3 жыл бұрын
@@meekaaarrrzzz damn somehow paper 2 shouldnt cost so much marks .
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