Also for the nines is 1x9=9 2x9=18 3x9=27 4x9=36 5x9=45 6x9=54 7x9=63 8x9=72 9x9=81 10x9=90 If u don’t understand I mean that the tens digit grows bigger( ascends ) and the single digit grows smaller ( descends )
S
silvia_garcía1 year, 7 months ago
For 9s you just need your fingers
zinalsood8651 year, 7 months ago
Every one: That's a good trick!! Le me noticing the song and vibing to it 😂😂😂😂
micheal_santiago1 year, 7 months ago
Also, a trick that my friend taught me was hold up ten fingers, and whatever you are multiplying by put that finger down (ex: 9 x 8 you put your 8th finger down) and the number of fingers before the downed finger is the tens and the rest is the ones (doesn't work with anything over 9) Hope this helped!! Guys my apologies, simpler explanation by someone else in da replies. Misunderstanding, this trick is for 9s
olivierdrift981 year, 8 months ago
and for the 9s x1 09-90 x10 x2 18-81 x9 x3 27-72 x8 x4 36-63 x7 x5 45-54 x6 x6 54-45 x5 x7 63-36 x4 x8 72-27 x3 x9 81-18 x2 x10 90-09 x1 etc its flipped
E
ethan.santos1 year, 7 months ago
One for nines!(or 9) So like if you are multiplying by 9’s take the number(not 9) you are multiplying 9 with then subtract it be one (Example): 9x3= Take the three and subtract it by one and 3-1=2 Then take the 2 and add till you get to nine 3 4 5 6 7 8 9 1 2 3 4 5 6 7 Take the 2 and seven and 7 and put it together (Put the number you got first in the tens place)?
A
amanda.knight1 year, 8 months ago
I know a double digits in 11’s trick For example “23x11” In the number ‘23’ add the two digits together , that equals 5 so in the number 23 put it in the middle it will look like “253” . so next time u get asked one of those you can say 23x11=253 I’m in 5th grade and above and I enjoy watching her! ❤
L
leon.mohaupt1 year, 8 months ago
our teacher showed this trick to us in class today! It’s so cool seeing you do it!
helena_novais1 year, 8 months ago
OMG TYSM FOR THIS TRICK I ALWAYS FORGET SOME OF MY TIMES TABLES
zinalsood8651 year, 8 months ago
my brother showed me a trick for 9s where the tens always go up by 1 number and the ones always go down by one number so like x1= 09 x2= 18 x3= 27 x4= 36 x5= 45 x6= 54 x7= 63 x8= 72 x9= 81 x10= 90
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johnaura451 year, 7 months ago
9s as well! -9×1: 09 -9×2: 18 -9×3: 27 -9×4: 36 -9×5: 45 -9×6: 54 -9×7: 63 -9×8: 72 -9×9: 81 -9×10: 90 You have to count from 0 to 9 and then the same backwards but 9×1 can also be 9 not 09 but its the same depending of how you write it. Hope this helps!! (For the ones who dont know, some people know this trick already...)
M
maytemarroquín7191 year, 8 months ago
WAS I THE ONLY ONE THAT WAS VIBING TO THE SONG😅😭😂 Edit 1 : I have 31 one likes I've never had this much btw thanks guys 🎉💜 Edit 2 : OMG I have 49 likes 😍✌🏻🎉 Edit 3 : I have 54 Edit 4 : I have 70 ✌🏻😍✨️🎉
maríaluisa_lemus1 year, 8 months ago
you are 100% better just memorizing all basic multiplication and division because when you are in an algebra test you do not have time to do whatever “trick” you have. just memorize it, it’s not that hard
monica.proctor1 year, 7 months ago
A trick my mum taught me for 11s: Say, for example, 12 x 11, take the 12 and split it to the first and last digit; 1 2 And then add them together; 3 Then take the three and put it between the 1 and 2; 132 This works with every number I tried, even big ones (if it doesn’t work tell me in the comments and I’ll try fix it), I hope it helps! :)
H
hortensepoirier4531 year, 7 months ago
As an Asian, memorizing the multiplication facts isn’t that hard🫠
gesine_schinke1 year, 8 months ago
U can also use it for the 9 times table
monica.proctor1 year, 7 months ago
for 19 times table: tens digit: put odd numbers going up ones digit: put numbers going down starting with 9 19 38 57 76 95 114 133 152 171 190
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carol_atkinson1 year, 8 months ago
Ty for showing this! I need to practice my 8!
M
maríadelcarmenuribe8011 year, 8 months ago
There's also another way for nines, you guys may know this, but yeah Put up your fingers And for example 9×8 Count to 8 on your fingers Put down that finger And then then theres 7 And 2 so the answer is 72 Sorry if it's really confusing, I'm rlly bad at explaining 😭
Our math grade’s goin’ up w this one!! 🗣️🗣️🔥🔥🔥🔥🔥🔥
Also for the nines is 1x9=9 2x9=18 3x9=27 4x9=36 5x9=45 6x9=54 7x9=63 8x9=72 9x9=81 10x9=90 If u don’t understand I mean that the tens digit grows bigger( ascends ) and the single digit grows smaller ( descends )
For 9s you just need your fingers
Every one: That's a good trick!! Le me noticing the song and vibing to it 😂😂😂😂
Also, a trick that my friend taught me was hold up ten fingers, and whatever you are multiplying by put that finger down (ex: 9 x 8 you put your 8th finger down) and the number of fingers before the downed finger is the tens and the rest is the ones (doesn't work with anything over 9) Hope this helped!! Guys my apologies, simpler explanation by someone else in da replies. Misunderstanding, this trick is for 9s
and for the 9s x1 09-90 x10 x2 18-81 x9 x3 27-72 x8 x4 36-63 x7 x5 45-54 x6 x6 54-45 x5 x7 63-36 x4 x8 72-27 x3 x9 81-18 x2 x10 90-09 x1 etc its flipped
One for nines!(or 9) So like if you are multiplying by 9’s take the number(not 9) you are multiplying 9 with then subtract it be one (Example): 9x3= Take the three and subtract it by one and 3-1=2 Then take the 2 and add till you get to nine 3 4 5 6 7 8 9 1 2 3 4 5 6 7 Take the 2 and seven and 7 and put it together (Put the number you got first in the tens place)?
I know a double digits in 11’s trick For example “23x11” In the number ‘23’ add the two digits together , that equals 5 so in the number 23 put it in the middle it will look like “253” . so next time u get asked one of those you can say 23x11=253 I’m in 5th grade and above and I enjoy watching her! ❤
our teacher showed this trick to us in class today! It’s so cool seeing you do it!
OMG TYSM FOR THIS TRICK I ALWAYS FORGET SOME OF MY TIMES TABLES
my brother showed me a trick for 9s where the tens always go up by 1 number and the ones always go down by one number so like x1= 09 x2= 18 x3= 27 x4= 36 x5= 45 x6= 54 x7= 63 x8= 72 x9= 81 x10= 90
9s as well! -9×1: 09 -9×2: 18 -9×3: 27 -9×4: 36 -9×5: 45 -9×6: 54 -9×7: 63 -9×8: 72 -9×9: 81 -9×10: 90 You have to count from 0 to 9 and then the same backwards but 9×1 can also be 9 not 09 but its the same depending of how you write it. Hope this helps!! (For the ones who dont know, some people know this trick already...)
WAS I THE ONLY ONE THAT WAS VIBING TO THE SONG😅😭😂 Edit 1 : I have 31 one likes I've never had this much btw thanks guys 🎉💜 Edit 2 : OMG I have 49 likes 😍✌🏻🎉 Edit 3 : I have 54 Edit 4 : I have 70 ✌🏻😍✨️🎉
you are 100% better just memorizing all basic multiplication and division because when you are in an algebra test you do not have time to do whatever “trick” you have. just memorize it, it’s not that hard
A trick my mum taught me for 11s: Say, for example, 12 x 11, take the 12 and split it to the first and last digit; 1 2 And then add them together; 3 Then take the three and put it between the 1 and 2; 132 This works with every number I tried, even big ones (if it doesn’t work tell me in the comments and I’ll try fix it), I hope it helps! :)
As an Asian, memorizing the multiplication facts isn’t that hard🫠
U can also use it for the 9 times table
for 19 times table: tens digit: put odd numbers going up ones digit: put numbers going down starting with 9 19 38 57 76 95 114 133 152 171 190
Ty for showing this! I need to practice my 8!
There's also another way for nines, you guys may know this, but yeah Put up your fingers And for example 9×8 Count to 8 on your fingers Put down that finger And then then theres 7 And 2 so the answer is 72 Sorry if it's really confusing, I'm rlly bad at explaining 😭