thank you for this video but I have a question in a question saying how many pens in a pack do u need to get the same amount of pencils, should u use Lcm or HCF
Great video sir ! I was just wondering if you could tell me that if I do all questions from your revision guide pdf will I be able to solve past papers and get a grade 9 (ofc with good understanding and practice ) . Would be waiting for you reply , thx!
how would you do a question such as 'two numbers have these properties both numbers are greater than 6 their hcf is 6 their lcm is 60 what are the two numbers' please help i am stuck on doing these kinds of questions
that specific example isnt possible i think but what i do is just find the factor pairs of the lcm number then calculate which of those pairs fit the other categories. This is a very late reply lol sry.
I have a question that I can't figure out: Given that A= 2^4 x 3 x 5^3 and B= 3^4 x 5^2 x 7^2, find the HCF of A and B. the answers say that it is 3 x 5^2= 75. but then why would it not be 3^4 x 5^3? because that would get a different answer and how do you know what ones to use?
You've saved me! Felt like I was in a classroom thankyou so much
thank you, i got a mock today
im so confused at 8:21 why do we add 5 ?
What if they gave a question like they gave the lcm and hcf and find the 2 numbers. How do u find it??
thank you for this video but I have a question in a question saying how many pens in a pack do u need to get the same amount of pencils, should u use Lcm or HCF
LCM
@@hashirkhan3633 thx u
Great vid super teaching skills you have!!
ded
Great video sir good job
Thanks 😁👍🏼
thanks so much you are the best😀😀🙂😊
is everything in the grade 5 playlist complete or are there more videos coming up for grade 4-5
Ariaa There are still a few topics left but not too many! 😁🙏🏼
@@TheGCSEMathsTutor thanks you when will you be uploading them
THANKS FOR THE VIDEO
Great video sir ! I was just wondering if you could tell me that if I do all questions from your revision guide pdf will I be able to solve past papers and get a grade 9 (ofc with good understanding and practice ) . Would be waiting for you reply , thx!
sir could you plz tell, if we can use any multiple of a number or just specifics ones, (14:34) im a bit confused abt it, plz reply 😭
if you mean dividing it by 2 or by 3 or whatever, i think it doesnt matter which order you do it in, you will eventually get the same reults i think
love your videos❤
how would you do a question such as
'two numbers have these properties
both numbers are greater than 6
their hcf is 6
their lcm is 60
what are the two numbers'
please help i am stuck on doing these kinds of questions
that specific example isnt possible i think but what i do is just find the factor pairs of the lcm number then calculate which of those pairs fit the other categories. This is a very late reply lol sry.
Awesome!
Glad you think so!
how do you know to use which method
thank youu
Uh how would you know when to use either method
All of them are optional so you can use any for a HCF question
@@Jajajaja-mg9ql thank youuu
@@loveyourself8458 yw :)
@@Jajajaja-mg9ql 🥰
Quigley Shoals
🎉
16:17 lol i knew what it was instantly...18
Levelling up 💪🏼💪🏼
I have a question that I can't figure out: Given that A= 2^4 x 3 x 5^3 and B= 3^4 x 5^2 x 7^2, find the HCF of A and B.
the answers say that it is 3 x 5^2= 75. but then why would it not be 3^4 x 5^3? because that would get a different answer and how do you know what ones to use?
😢