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

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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!

Thank you I forgot about this during quarantine

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. 😄

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

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

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

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.

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

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

Best tutor ever it really helped me

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

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

Thank you this helped

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!

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!

your videos are some and they help people who need it

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

Thank you so much!

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

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

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

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

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

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

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

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

Thank you that was helpful and educational

Thank you J-San this was super helpful

thank you helped a lot

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

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

which one do you like better math antics or math with mr.brown

This gives so much help!!

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 💀)

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!

Thanks!

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

I needed a refresher thanks!

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!

This is really clean for kids to understand

Thank you so much now I understand it perfectly!

this HELPED me sooooooo mutch THANK YOU!

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

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

thank you I forgot all about this in the summer

Very helpful for home schooling, thanks

That really helped thank you 😊

Thank you so much it was very helpful ☺️

Im in the middle of a test watching this 😀👍

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

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

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

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

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

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!! :)

thank you for teaching us

That helped so much thank you!!

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.

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

This is a good video, thank you

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

THANK YOU SO MUCH I HAVE A TEST TOMORROW AND I NEEDED THIS!

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!

Great tutorial for learning short division!

Thanks

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

Finally i can do my math with no problem

Mr.j you are a very good in math

This helped a lot thank you 😊

We need more people like you brother

Thank you, this is really helpful!

THANK YOU! I HOPE IM CORRECT!! THIS HELPS ME SO MUCH!

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

This deserve a like since it helped me lot!

This helped a lot :')

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

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

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

This guy makes multiplication easy for me EXCEPT my Math Teacher 💀

Thank you so so much for this I forget how to multiply these numbers but now I remember that my teacher teach me to multiply with this way

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

That was so helpful thank you

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

Thx u for everything I rlly need this for my SATS exam in May. My teachers normally don't explain it. But urs is so clear.

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

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

Im only here bc i have a test tomorrow and i suck at math😭🙏

I was reading straight from a pre algebra textbook and I had no idea what I was looking at. Now I understand completely thank you.

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

Thank you so much! I’m in school and my teacher is letting me use this video!

Thank you so much I forgot about this since quarantine

thank you MR J, i became a fifth grader this 2024 August and we have incoming exams in December and Next June. We had a class and the teacher gave a few sums for 3digit multiplication, i could not manage one of them :-( , I have a not-to-be-proud habit of forgetting mathematics time to time and i seemed helpless at this point, Thank you so much. I subscribe to come to this channel ASAP if i forget something obligatory regarding Maths

I literally forgot how do math LMAO

Thanks you me j your the best This i s help full

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

Yo mr j thx all ur vids help

Getting into high school and forgot how to do this 😂

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

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