A friend of mine just finished a iPhone App that helps the user learn math He's giving it away for free for 2 days on iTunes (ABTC Basic Calculator), and you can also watch a demo of it on youtube by searching ABTC Basic Calculator.
i noticed that as well>>>he did mek the mistake of sayin 49 plus 2 but he actually wrote down the right answer which was actually 49 plus 3 which is 52!!!!
it was jst a simple mistek sayin 2 instead of 3!!!
Sal, I know this might be foolish, because most of the people here are from outside Bangladesh. So if u could manage time to create some bengali videos, it might be a great help to the little kids of Bangladesh. Thanks in advance.
Sal, I know this might be foolish, because most of the people here are from outside Bangladesh. So if u could manage time to create some bengali videos, it might be a great help to the little kids of Bangladesh. Thanks in advance.
Teach people how to multiply two-digit numbers behind the decimal. Example: teach how to multiply 62.34x44.53. Because to multiply 62.34x44.53 you have to do it a bit different. If you dont then i will.
Teach people how to multiply two-digit numbers behind the decimal. Example: teach how to multiply 6.34x4.53. Because to multiply 6.34x4.53 you have to do it a bit different. If you dont then i will.
all this years i hate math cause math is con fusing but when i watch videos of khan academy it help me to be good at math and its been 1year ive always watch your video thx
Thankyou so much! I'm taking a math class to prepare me for the ged portion, Your videos have pretty much made the class redundant except for the practice sheets
ur the man. Im studying for GRE's and these principles are on it. I haven't done multiplication like this since i was a kid. its an awesome refresher.
His error was on two counts which funnily enough led to the right answer. He says 49 + 2 is 52. The carry over was 3, not 2 (as you correctly pointed out), but 49 + 2 is not 52 either, its 51. But 49 + 3 (the correct figures) IS 52. Consequently despite the errors he put down the correct figure ie 52 and the final answer is absolutely correct (you can verify this yourself).
This has been flagged as spam show
A friend of mine just finished a iPhone App that helps the user learn math He's giving it away for free for 2 days on iTunes (ABTC Basic Calculator), and you can also watch a demo of it on youtube by searching ABTC Basic Calculator.
UKOwens777 3 days ago
that is his real name ohh wow peace out 12 th all day baby
msmindlessgirl15 1 week ago
does anyone know the name of the guy whos speaking ITS SAL KHAN!!!!!
:DDDD
ebycosdea3001 1 week ago
Thankyou, you have saved me from going insane, just spent hours trying to get my head round it and it turns out to be ridiculously easy :)
StoneBoneAndFire 1 month ago
49+2 does not equal 52
SwaGxSeafood 2 months ago
@SwaGxSeafood he meant 3 okay?
bugoy111 1 month ago
I still failed math :(
soccer100ify 4 months ago
i don't get it.
akwasi00 4 months ago
I was failing, because i missed a week of school. Tine for those grades to go up!
animee1005 4 months ago
THANK YOU SALMAN
3648586 4 months ago
You said "7 times 7 is 49, plus 2 is 52". I think what you meant is plus 3, lol.
TheForexGuy2009 5 months ago 3
this made it so easy to learn. Way better than how the teachers teach it. lol. thank you so much. (:
stephuuhnee 5 months ago
you can Make your video over nine minutes! :D! I watched a video on youtube that was over 30 minutes!
bloodyblackrose44210 5 months ago
@bloodyblackrose44210 in 2007 there was 10minute limit, todays there is only size limit ( in gigabytes)
TomsVFX 5 months ago
thx bro really helped
BoomerCosmo 6 months ago
How does 75.18 x 0.97 = 72?
istealsouls4soup 7 months ago
man you've just saved me from loosing my summer !!! yeaah!!!!!!!!
(in my contry thats a 2 months holyday) thanks again!
GreenCakeLazer 9 months ago
lmao he failed...
gator077 10 months ago
1:55 0
theXfactor9821 10 months ago
thanks helped me out a whole bunch. but im a little confused at the part where you add a zero at 1:55 O.o
ODD50 11 months ago
Mistake at 1:33 49 + 2 = 51. I realize he meant 3, however I thought I'd point it out to feel intellectually fit.
Spyez 11 months ago 10
plus 3 u mean :D?
srbijaflip 11 months ago
THANKS
asa3848 11 months ago
The title of this video is spelled wrong. "Mulitplication 8" should be MULTIplication.
None the less, great video khanacademy! Love all of your work! Keep it up! :D
1987habibi 1 year ago
thank you, you helped me with math ssssssssssoooooooooo much.
DolphinTrainer2B 1 year ago
you did wrong i can do better than you .
hairstm 1 year ago
At 1:33 why do you add the 3 to the 7 as 2?
reluctant1223 1 year ago 2
@reluctant1223
i noticed that as well>>>he did mek the mistake of sayin 49 plus 2 but he actually wrote down the right answer which was actually 49 plus 3 which is 52!!!!
it was jst a simple mistek sayin 2 instead of 3!!!
chicaclara 1 year ago
@reluctant1223 lol
onlycoolman3 11 months ago
its a old!its from 2007
SKlegomovies 1 year ago
that answer is wrong for the first one 75.18 times 0.97 equals 72.8276..... his info is misleading.....
MsCECE123456789 1 year ago
@MsCECE123456789 its old
SKlegomovies 1 year ago
lol
onlycoolman3 11 months ago
@MsCECE123456789
i dont kno wat planet ur from or wher u got ur wateva d heck u got dat answer from deary but 75.18*0.97 is equal to 75.9246!!!!!!!
dont hate!!!!
chicaclara 1 year ago
@MsCECE123456789
i dont kno which planet ur from or wat d heck u got dat answer from deary but 75.18 *0.97 IS EQUAL TO 72.9246!!!!!
dont hate!!!!!!
chicaclara 1 year ago
@MsCECE123456789 fuck you
soccer100ify 4 months ago
Very good informative video!! :)
Jayzc66 1 year ago
This has been flagged as spam show
Sal, I know this might be foolish, because most of the people here are from outside Bangladesh. So if u could manage time to create some bengali videos, it might be a great help to the little kids of Bangladesh. Thanks in advance.
Mahieyin 1 year ago
Sal, I know this might be foolish, because most of the people here are from outside Bangladesh. So if u could manage time to create some bengali videos, it might be a great help to the little kids of Bangladesh. Thanks in advance.
Mahieyin 1 year ago
Woww this rlly helps thnks :)
TH3SHORTSHORTS 1 year ago
thnx!!!
EncounterPro26 1 year ago
hey i thought it was a three at the beggining
christinaallheart217 1 year ago
hahahahh THANKS MAN SO MUCH I ZONED OFF IN CLASS AND I HAD A TEST TOMMOROW THANKS SO MUCH XD
thugunit12 1 year ago
e too test 2 morrow.....but yer rapped me into test first!!hhahhahhahhhaTHX BUDDY
rotateaxis 1 year ago
i have a test 2morrow! hopefully i'll ace it!
savanatl11 1 year ago
thankzxz gt a test t2 morow didnt understand ! yhu saved meh !
LolSmileyFacexz 1 year ago
o ok it easy
Merliahsummer16 1 year ago
you made a mistake
ameeracarey89 1 year ago
OMG thank you so much ! its so easy now !
Dcblaze2 1 year ago
coolness! this iz so easy! thanks! p.s. what program did u use??
yubel328 1 year ago
When he says this is no different then level 4 multiplication whats he on about?
blackninja17 1 year ago
When he says this is no different then level 4 multiplication whats he on about?
blackninja17 1 year ago
thanks you da man ive watched 3 of these vids and they have recharged my briann!!
spencerlupton117 1 year ago
thank u.i had a little trouble.
stormhawk000 1 year ago
what program do u use?
Jackass333303 1 year ago
this is wat happens when u got no friends
Jackass333303 1 year ago
omg i can multiply decimals i was going crazy thanks to ur video o and u made a mistake u carried a 3 and u thought it was a 2 but thats okay
smarrero7 1 year ago
omg i can multiply decimals i was going crazy thanks to ur video o and u made a mistake u carried a 3 and u thought it waa a 2 but thats okay
smarrero7 1 year ago
Thanks!
xXAnthony619Xx 1 year ago
hey fu just a heads up you fucked up
casy12345678 1 year ago
wow!., you should be my maths teacher, than my orginal oneeee! CUM TO MY SCHOOL.
anneschoice 1 year ago
@celeste821 true bro, its the cheap hash going around
simsek03 1 year ago
thank you !
legitimateJunkiee 1 year ago
i wish they had youtube when i was in highschool!!!!
hawglife09 1 year ago
Teach people how to multiply two-digit numbers behind the decimal. Example: teach how to multiply 62.34x44.53. Because to multiply 62.34x44.53 you have to do it a bit different. If you dont then i will.
2knowfun2 1 year ago
Teach people how to multiply two-digit numbers behind the decimal. Example: teach how to multiply 6.34x4.53. Because to multiply 6.34x4.53 you have to do it a bit different. If you dont then i will.
2knowfun2 1 year ago
49 plus 3 not 2
simsek03 1 year ago 2
@simsek03 I was like what? lol
celeste821 1 year ago
thank god
ur better than my teacher
MontHulmeProductions 1 year ago 2
thanks khanacademy and youtube...this is so gonna help me out on tuesday for decimal division and multiplication.
ashleytaylormacaskil 1 year ago
all this years i hate math cause math is con fusing but when i watch videos of khan academy it help me to be good at math and its been 1year ive always watch your video thx
khanacademy your the best !!!
MultiSoulreaver 1 year ago
da blob!!
gunrunnerjr 2 years ago
Thanks! you helped the decimal thing alot!!
hallblod 2 years ago 2
1:36 its plus 3 not 2
dannyboy8231995 2 years ago
Thankyou so much! I'm taking a math class to prepare me for the ged portion, Your videos have pretty much made the class redundant except for the practice sheets
HAND11 2 years ago 2
LOL u keep on saying ur wifes a nurse!=) luv ur vids!
mickeymouselover1998 2 years ago
ur the man. Im studying for GRE's and these principles are on it. I haven't done multiplication like this since i was a kid. its an awesome refresher.
Macro934 2 years ago
Thanks to u i know how to do it im ready for the test
MultiSoulreaver 2 years ago
are u mr modsley?
oahashmi 2 years ago
the only thing i was wondering was if you still :Pretended: to put a 0 because of the tenth place / hundredths.
TheSexyKangaroo 2 years ago
THANKS I FINSHED MY HW
THEahmedvoter 2 years ago
lol sorry srry u were doing 7 times 5 my bad!!!!
Softball78264 2 years ago
9 times 5 isnt 35 its 45... but thankyou
Softball78264 2 years ago
Thanku so much!!! Finally I understand!
chelle4407 2 years ago 3
lol 7 times 5 is 35 not 45 lol
prnpeach24 2 years ago
THANKS!!!!
Mileyluv4eva 2 years ago
thank you ,
07duncan17 2 years ago
ty so much i just finished my math packet cuz of u
SlaMaJaMaCaM 2 years ago
I LOOOOOVVVVVEEE YOU!! XD
yalachup 2 years ago
yagaurggggggggg
fatkangaroo 2 years ago
At 1:35 you screwed up. You added 2 as a remainder instead of 3.
thekkl 2 years ago
His error was on two counts which funnily enough led to the right answer. He says 49 + 2 is 52. The carry over was 3, not 2 (as you correctly pointed out), but 49 + 2 is not 52 either, its 51. But 49 + 3 (the correct figures) IS 52. Consequently despite the errors he put down the correct figure ie 52 and the final answer is absolutely correct (you can verify this yourself).
alankarmisra 2 years ago
Actually, when I solved the problem afterward I came to the same conclusion. Thank you for that anyways.
thekkl 2 years ago
Mums life this is what I Did. With some Bone One..
Stopped 0.43
Answer - I Got 728546 Count back, 4.
Answer - 72.8546 :) I = Boffin!
xXHaunterkidXx 2 years ago
i actually understand it now!!
thankyouu!
samanthaEd900 2 years ago 3
when i get some money imma download this jus to support you.
Matice21 2 years ago
dude u rock id be fucked with out you. great. i give it an10 out of 10 and u make it so easy thanks
chocco2k8 2 years ago
Great tutorial!!!!
ldanydan 2 years ago
QUALITY
PIGSYMAGICC 2 years ago
u r simply amazing!!!
codinanet 2 years ago 3
5:29
wrestler1925 3 years ago
Thinks you youtube for helping me with this.
kel123jos 3 years ago 11
Great video!
Jayhawkblue 3 years ago 2
This Really helped on decimals!!
Thanks!
DX0XT 3 years ago 3
you made it easy to learn, tks
Toastygrl 3 years ago 16
OMG!! you made it so simple...
getindianmusiconline 3 years ago 3
thanks for teaching us i just needed to make sure
FIRECLAW1997 3 years ago 2
helped alot.x
arabcinderellaM 3 years ago 2
this is my fav...
thank you so much again...
me08b 3 years ago
Thanks for the video, it helped a lot.
SpidermansSymbiote 3 years ago
he added 2 insted of 3
NW88TA 4 years ago 3
He didn't use the 0 because anything multiplied by 0 is zero, there's no reason to write it.
InnarNub 4 years ago 2
what about the zero before the decimal why didnt you use that. 0.97 when multiplying.
farhanqureshi86 4 years ago 2
Helped alot
grovestreetthugkkg 4 years ago 3