3-Digit by 3-Digit Multiplication | Math with Mr. J

Welcome to 3-Digit by 3-Digit Multiplication with Mr. J! Need help with how to multiply 3-digit numbers by 3-digit numbers? You're in the right place!
Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for help with 3 by 3 multiplication. Mr. J will go through multiplication examples and explain the steps of how to multiply 3-digit numbers.
About Math with Mr. J: This channel offers instructional videos that are directly aligned with math standards. Teachers, parents/guardians, and students from around the world have used this channel to help with math content in many different ways. All material is absolutely free.
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Hopefully this video is what you're looking for when it comes to 3-digit by 3-digit multiplication.
Have a great rest of your day and thanks again for watching!

[@MathwithMrJ]

✅ SUBSCRIBE for new math videos weekly! Thanks for watching 👍👍✌️✌️

[@nickeydon4103]

Pls help me in this btw this is not my dad rn but pls help me I don’t wanna be dumb forever

[@solianamenghis9588]

@@nickeydon4103 hey nobody is dumb

[@jadenruanes1858]

!

[@tiffanyspringer5444]

@@nickeydon4103 so

[@amitasrivastava2137]

@@solianamenghis9588 hey I am dumb

[@ProGamerParth]

I'm a 25 year old college graduate and needed to help my 11 year old sister with her 5th grade math. I've never been good at math so instead of being afraid and leaving her stressed, I made the decision that we would BOTH learn how to do three digit multiplication. I watched this video and was able to explain it step by step to her. We did the first 3 problems together and she wanted to do the last problem on her own. This means a lot to me because I never really learned how to do this, but somehow made it through college lol thank you so much!

[@asifnehal6536]

Bro lol 😂

[@gaminggirl9905]

Us

[@parisscully2228]

I'm in college having to learn this again. i feel you.

[@ProGamerParth]

its a copy n paste@@parisscully2228

[@GAMER-sans-ix1mf]

tbh not suprised your 25

[@boop9430]

Preparing for my nursing school interview and embarrassed to admit that I forgot how to do this 😅😂

[@Amy-in5bb]

I'm studying for the MCAT, have a degree in genetics, a diploma in medical radiation technology.
I am shocked and horrified that I forgot how to do this lol! 🤣

[@boop9430]

@@Amy-in5bb This video was really helpful, I watched it and then did several problems by myself and aced the math portion of my interview, definitely recommend👍

[@danieldrain7391]

Same lol

[@boop9430]

@@danieldrain7391 good luck!

[@vinciplazz9764]

Same bruh 😢😢

[@sophie-kk9yy]

Thank you I forgot about this during quarantine

[@lem06271979]

same

[@leidybernardino2065]

Same mayghadd my taecher said answer the page but when i see it idk what to answer

[@ThankyouDeer029]

Same

[@ThankyouDeer029]

I'm like bruh I haven't tried math in a while

[@solianamenghis9588]

@@ThankyouDeer029 sameeeeeeeeeeeeeeeee

[@allforme7079]

as a grade 8th forgetting how to do 3 digit multiplication this was EXTREMELY helpful. thanks mr. J

[@jollyjoint3161]

Fr

[@I_crew22]

:›

[@stephenhollowell6480]

im really bad at 3 digit by 3 digit multiplication but watching this just changed my life in multiplication.i haven’t watched this whole video but i know this will help me with 3 digit by 3 digit.i’ve been watching your math videos since 4th grade and you’re still helping me with math!God bless you and for helping me. 😄

[@fathimarida1914]

So which class are u now?

[@mahadeochateram417]

Same

[@Kaatie_real]

What a coincidence im grade 4 but your a different grade aren't you right

[@marvelandfortnite.77]

Why do you drop the five lol

[@alexswedenborg1856]

Ha

[@AnaGonzalez-kv5qc]

Thank you this helped

[@WizeOne_o]

Thank you for this video. I homeschool my son so it’s very helpful to have another person explain something to him differently than I do sometimes. These big numbers can be confusing for a 4th grader lol

[@maimunajohn4402]

Come on let the kid go to 🏫 school please

[@williamschildren7820]

my son also

[@Yo_gurl.miyaa223]

@@maimunajohn4402 that's her business im homeschooled too and pretty smart so pls mind your business.

[@zahrajamali1894]

Best tutor ever it really helped me

[@Derek-lh9wq]

Mr. J you are a life saver! I am making a career change that requires more schooling and have to take a math assessment as part of my application. Despite having a Bachelor's degree, I forgot how to do this kind of stuff without a calculator. Thank you for making these videos.

[@_gacha.eve_1703]

Im in the middle of a test watching this 😀👍

[@BloxyWorld]

Did you pass

[@melinqqq]

BRO

[@Cuddleprettys]

Errrm😂

[@riyazhakkim668]

What??.?.??.?????

[@Crystalclearedits]

I don’t think he got he’s phone back 😔😭

[@sanakaypatrick9917]

Thank you that was helpful and educational

[@BodyByBoutros]

I've been struggling with mathematics section for firefighter aptitude test. This helps so much, thank you. It's been years since I've actually had to do math for anything

[@KbZbZd6jSL]

I learned this long ago but I forgot it during quarantine, thank you.

[@SparkleJuliAChan]

Thank you J-San this was super helpful

[@viviansdigitaldiary]

I appreciate people who do math videos. When your in class and you don't understand something you feel that you cant ask the teacher to re explain the whole thing and hold the class back, but when your on your own and trying to learn with videos it helps because then you can use as much time as you need and can skip back a few seconds if you didn't fully understand. I'm in sixth grade and all this has flown out of my head from last year and I have homework and I was panicking because I didn't understand. Thanks for this

[@balake.]

Just wait til you're in 8th grade and then they start using letters in math :(

[@bogustheiii679]

I started having them in 6th grade

[@Acorniscute]

@@balake. im in 5th grade algrebra is easy tbh

[@balake.]

@@Acorniscute if you’re in 5th grade no wonder it’s easy. “Algebra” applies to a wide range of difficulty in terms of mathematics

[@sultanrmisac6359]

@@Acorniscute Mee to.Just gone into 6th. Yet our level is quite easier than its supposed to be. Like @balake said, algebra applies to a wide range of diffuculty in terms of mathmetics

[@Massiellie]

thanks I had to miss my zoom meeting but thanks to you I know how to to the homework :)

[@MathwithMrJ]

Happy to help!

[@tiktokiscringy]

Thank you!! I needed help with my math 4th grade enrichment and all thanks to you I konw how to do 3 by 3 Multiplication

[@hopechikucha3267]

Thank you so much it was very helpful ☺️

[@english_person2561]

I bet whoever is watching this video might be in elementary school like me XD

[@oprix911]

No im in middle school i just forgot how

[@car7862]

@@oprix911 gl mate, middle school was hard!

[@oprix911]

@@car7862 well thanks

[@andrianmalic4581]

Nope I'm in high school and I'm a fast calculating guy

[@yumedani]

im in 6th grade
soooooooooooooooooo kindaaa but not really

[@michaeledwards8197]

Very helpful for home schooling, thanks

[@gachadove4125]

Thank you so much I’m in 5th grade and I never really picked up on 3 digit multiplication so this helped alot

[@ilikegames7379]

Same lol I don't ask teacher bcz I'm so fricking embarrassed

[@Crystalclearedits]

@@ilikegames7379same plus my social anxiety

[@jayalations]

I have a test on this tomorrow thanks so much for posting this❤️❤️

[@cashrules47]

Legit forgot this simple process of multiplying 3-digit numbers but this video just jogged my memory and it’s that simple! Thank you.

[@MathwithMrJ]

You're very welcome! Everyone needs a refresher from time to time.

[@vanessareid2904]

Dawse bnmipi mno

[@TheRealMaster777]

@@MathwithMrJ yeah your the best man!

[@gilzosamonte9684]

Thank u so much Mr.J for this helpful math problem..it helps a lot for my incoming grade 3_SSES son..God bless

[@connorjohnson9364]

i’m bad at math and didn’t pay attention whenever i learned this and you just saved my life

[@fynixx8448]

Thank you I'm grade 3 and I have to practice this keep it up your good solving😊

[@Joayo.]

Thanks i forgot how to do this this saved my grade. And i respect you for not just playing video games on yt but teaching

[@mrnarula76]

thank you helped a lot

[@MathwithMrJ]

You're welcome!

[@1v1metanqrincallofduty99]

Yaaaaaa your good at math
😀😀😀😀😀🤗

[@1v1metanqrincallofduty99]

Mr j

[@2wayoffensivethreat]

@@1v1metanqrincallofduty99 it's you're btw

[@marsh_mellow6713]

Thank you so much now I understand it perfectly!

[@zoro9773]

Thank you so much! I had a math test today and I was stressed and thought about cheating, I know I know.. I’m disappointed in myself. Then I found this and relearned, thank you again!

[@mc3p935]

Good thing u didnt cheat dont worry weve all been there :)

[@laila_688]

I believe in you even thought I ain’t J

[@susualsh4152]

i swear same story i had a math test about this and i was stressed and i thaught about cheating but i didnt then i watched this vid and i relearned!!!

[@zoro9773]

@@susualsh4152 That’s good to hear other people made it through!

[@bigvibes713]

@@mc3p935 right

[@YakamuraSazaki]

This was so helpful i didnt really learn much when it wasnt face to face schools and almost everyone wasnt focused at that time

[@urmilasingh5105]

Thank you so much my teacher has explain me all digits multiplication but in corona time I forgot them but this video help me a lot thank you sir

[@InigoChohan]

Thank you so much Mr J I am in 4th grade and this helped me a LOT.

[@janabader6629]

Thank you finally figured this out so complicating when my teach explained it

[@lewislambert8255]

Thank you so much. I have been really struggling with this but you made me understand it alot better.

[@mimiqueen2050]

Thank you for making this video it really helped cause i am new to this!

[@kierancarey3840]

Just started my aircraft engineering degree… it’s been so long since I’ve had to use long multiplication… but it’s required for the CAA exam. Thank you so much!

[@setmarwaha7465]

Thanks

[@Chamstar1]

Finally i can do my math with no problem

[@notexotic259]

tysm for making this video! Now, I can do my homework

[@tanitanni2926]

I am grateful to you. I wish you made videos when I was at school years ago. But never too late to learn. Thank you very much.

[@ronnellburns9129]

Thx Mr J

[@kyiagreen5779]

Thank you so much for this video! my son came to me last night saying that he was really struggling and I could not remember how to do it thank you so much for the refresher!

[@MathwithMrJ]

You’re very welcome! Everyone needs a refresher from time to time, so I’m glad this was helpful.

[@weirdfishwastaken1462]

Thank you so much that you exist in this world! I’ve watched several vids about multiplication solving yet I don’t understand any of them
(Its funny how I don’t know how to solve a multiplication question in 7 years 💀)

[@kristinberot6007]

Thanks u really helped ❤️

[@lexi6355]

I’m tutoring a 4th grader and your math videos have really helped me refresh my knowledge!

[@CaptainJaxon]

I needed a refresher thanks!

[@1019jk]

your videos are some and they help people who need it

[@1019jk]

ps. i just forget if you needed 2 zeros for the third one LOL

[@elduma4442]

Thank you so much, This helped me so much :)

[@1019jk]

i personally like both cause they are great teachers and they both give us education that we need

[@user-vg1ee4cu5c]

This gives so much help!!

[@koy3050]

Hello again stupid baby

[@koy3050]

Catherine Gill u look like a spoiled 5 year old :)

[@koy3050]

U don’t even look cute

[@user-vg1ee4cu5c]

✨Sunset queen✨ thanks. And she’s cyber bullying me and mr. j, and my profile pic is my best friend

[@user-vg1ee4cu5c]

✨Sunset queen✨ thx. Ur the best.

[@slumpq]

i cant beleive i forgot how to multiply becuase of quarintine tysm man

[@margapascual8948]

THIS HELPED ME SO MUCH ON MY ASSIGNMENT THANK YOU SO MUCH!!!!!!!!!!!!!

[@asmaahmed496]

same it helped me alot

[@delelegnbelayeneh6257]

thank you I forgot all about this in the summer

[@teresaanguiano9904]

Same,thats why i fail area of PI

[@azarelgiron]

Thank you, this is really helpful!

[@Megabeast-rr3ft]

We need more people like you brother

[@tresmariasbersaluna1888]

This really helped me out a lot thank you soooo much.....

[@jennifermyracle6362]

That helped so much thank you!!

[@MathwithMrJ]

Happy to help!

[@dianehonor7783]

Mr. J, your videos are awesome--straight forward and to the point! My 5th graders and I thank you! I'm wondering if you could do a video comparing the multiplication strategies of area model, partial products and standard algorithm. (like you don't have enough to do!) Thank you again for your awesome videos!

[@ulpa789]

Thanks this helped me alot

[@marionkual8408]

This is really clean for kids to understand

[@keikodabest4216]

This helped a lot :')

[@v1viana]

That really helped thank you 😊

[@timmyplayz134]

Thanks I didn’t know how to do this and were doing it in school so this really helped me with my maths :)

[@papertable]

thanks, this really helped, i forgot it in 5th grade quarantine, and now it’s been a year i forgot and now i know it. thanks alot, i’m subbing.

[@EduardoGomez-hg8gu]

Thank you today I had to do something like this and I didn’t really understand it but you made it very understandable

[@Yashers90]

even though I'm in 4th grade, this helps me prepare for 5th. Thanks!

[@bluechronicles459]

I have a interview for grade 7 and the test will be the things I learned in 6th grade. Practicing my basics a lot cause they are very important.

[@Stylo_arts]

Lol same

[@gizoid1124]

I forgot how to do math over quarantine thank you

[@RatfromNadeaust]

Needed to watch this to refresh my mind. Thinking of joining a union into sheet metal.

[@vivaankhade3515]

I literally forgot how do math LMAO

[@beautysamplesreviews4680]

This is going to help me pass my end of the year test thanks🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉😅😊😊😊😊😂

[@Sparkyiii]

I've gotten through all of 1-7th grade without knowing how to do this and now that I'm in 8th I need to know and this really helped me so thanks

[@iamyam2509]

thank you for the help. my mother
I need to study it

[@iamyam2509]

saue's

[@alv8rez]

Thanks, my teacher gave me an assignment even though we never learned it.

[@marliecandi5827]

I hope you do good

[@viviansdigitaldiary]

Teachers do that. The fact that we have TH-cam and stuff helps a lot

[@audreyharrington8105]

Thank you so much now I understand now I'm ahead of everyone in my class 😊

[@floatcodm6078]

Thank you i watch this becuz i have an exam a math today thank you it helps ur the best!

[@candylicious1426]

thank you i have a math exam tomorrow this helped me. Im in grade 5

[@laila_688]

I’m in Grade 5 to>3

[@laila_688]

@Adriana Surowka yessss

[@laila_688]

[@rapunzelbarbara1466]

Me too

[@jasiiiiira5222]

Thank you for posting this! I have my math PMA's (Progress Monitoring Assessment) tomorrow and I really needed this. Keep it up because it is going to help lots of people!! :)

[@skeletongaming1484]

IT IS NOT TRUE THIS WAS BAD I GOT 13 OUT OF HUDRED IN MY MATH EXAM'

[@psxplayer43]

@@skeletongaming1484 you did it wrong

[@maryomamohamed778]

Thank you so much now i know how to multiply 3-digit numbers!!

[@destamcghie632]

Thank you so much for the refresher. I needed this!

[@observingyt6159]

I was getting confused but didn't see where I muddled things up and crossing out the numbers I'd multiplied by really helped. THANKS!

[@rayanthegamer3857]

OMG, THIS HELPED SO MUCH :DDDDD I have a math quiz tomorrow and this really helped!!! THANKS SO MUCH, MR. J!!!!

[@user-xp7pi5dt7t]

Great tutorial for learning short division!

[@genesisplus4325]

This was really helpful for my refresher course in math.

[@skylarwilliams1575]

Thank you so much I forgot about this since quarantine

[@caraa555]

Hi Mr J, do you have any fractions videos? THANK YOU!

[@phoebejoo7327]

Omg it’s an army 🕺🏼

[@kariuchan658]

Thank you so much! It helps a lot 😍

[@bryantru305]

Getting into high school and forgot how to do this 😂

[@MathwithMrJ]

Everyone needs a refresher from time to time!

[@pepsi-senior2488]

Oh No I Am In Grade 8 And I Don’t Know This 😂

[@mkasnsjismnxkwkwmk1970]

Nerth Realm same lmao

[@chipoztle]

I’m in my junior year in high school and don’t know this- I-

[@azarelgiron]

tbh same

[@cindygutierrez4230]

That was so helpful thank you

[@susualsh4152]

this was very helpful!! i will subscribe!!!

[@user-vg1ee4cu5c]

Mr. J, just ignore Shira Studios. She is cyber bullying me, and you. and Id even know who she is!! She/he is just trying to pick up our disadvantages. I’m sorry if I was bothering you. I don’t know wut she is going to reply either, but IDC

[@delelegnbelayeneh6257]

whoever it is block them they just want to make you feel bad

[@ramargzarlan5402]

Whoever it is.

[@mabelambuge8520]

You just help me out here. Thanks for the clear explanation it makes it simple.

[@fayyazb5]

Thank you so much, Im in sixth grade at the moment and I completely forgot about 3 digit by 3 digit multiplication.

[@promax7296]

WoW!i didnt know were i got messed up with but when i watched this vedio it got much more easier.THANJS!

[@ronnellburns9129]

It really help

[@QuittttttttttYT]

This was great for my child. She is going to 5th Grade pretty soon. Which is going to be more harder for her. Thank you!😄

[@NumorousPhases]

You saved my life! I have this similar question to my homework and I was really confused but after digging in to your videos, this helped my math homework

[@Icyygorilla11]

Same bro