Basic Math Review

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  • Опубліковано 28 лис 2024

КОМЕНТАРІ • 350

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  10 місяців тому +15

    Final Exams and Video Playlists: www.video-tutor.net/

  • @King-me2sk
    @King-me2sk 4 роки тому +711

    With all the stuff going on in the world right now, my dude still grinding out videos about addition and subtraction. Respect.

    • @matthewm3
      @matthewm3 4 роки тому +11

      Yeah

    • @KadenFinity
      @KadenFinity Місяць тому +1

      ong

    • @amyah9932
      @amyah9932 Місяць тому +2

      yea, like what happened to basic math or doing math without calculators.

  • @ianthebubbian6182
    @ianthebubbian6182 4 роки тому +1472

    When you finish the entire game and go back to the first level

  • @DP-md4jf
    @DP-md4jf 4 роки тому +449

    Hey I’m a graduate physics student pursing his PhD, this helped a lot!! A thousand thank you’s

    • @whocares6512
      @whocares6512 4 роки тому +22

      Congrats! We're proud of you!

    • @joeyGalileoHotto
      @joeyGalileoHotto 4 роки тому +15

      The Partial DEs and Complex Analysis stuff you study is WAY beyond this material!!

    • @FakeAccount
      @FakeAccount 4 роки тому +38

      It's a joke

    • @KezDaBez
      @KezDaBez 4 роки тому +13

      SmallNoob ☆ CS:GO Channel ☆ He’s being sarcastic.
      Wait no he isn’t. These are very advanced concepts

    • @mikuculus3720
      @mikuculus3720 4 роки тому +16

      This made me laugh so hard, mostly because I’m studying physics.

  • @bhavyasawhney6442
    @bhavyasawhney6442 Рік тому +33

    i am 42 and terrible at math...had to teach my kid and this guy is the only guy who taught me!!!! and taught me well!!!! thank you!

  • @birriabrain
    @birriabrain Рік тому +95

    i’m 15 and i’ve missed out on so much school due to mental health and personal reasons, math was always a subject i struggled with. division, fractions, and percentages always kick my ass. thanks for this man

  • @cigmagrind
    @cigmagrind 4 роки тому +512

    I'm 16 and was never properly taught multiplication 😔 thank you for teaching it though king

    • @tamimsajish4515
      @tamimsajish4515 4 роки тому +59

      aha!!! i'm 14 and i can barely do percentage maths.

    • @elliottmoore4835
      @elliottmoore4835 4 роки тому +63

      @@tamimsajish4515 I'm 55 and just now learning.

    • @rairai3922
      @rairai3922 4 роки тому +46

      18 here, and it was rough learning math when I was young. At first, I had passion for the arts and crafts, then had a huge turn out with my life and decided to get into math because I want to do some inventing in my life.
      Repetition is the mother of all learning. Always practice and dedicate yourself to it!

    • @tamimsajish4515
      @tamimsajish4515 4 роки тому +16

      @@rairai3922 dang me too... i was really good at arts. i wanted to be an artist/cartoonist. now than i got attracted to science and math.. now i'm into physics and math but i still do some arts now and than...

    • @Rashanewilson
      @Rashanewilson 3 роки тому +15

      I’m 21 and just learning

  • @butterballin
    @butterballin 2 роки тому +41

    You're the only tutor on here who has a pleasant voice and a simple teaching style combined. Thank you for doing this. Even Khan Academy doesn't do an in-depth review of the basic math in one go like this, so it's really helpful that this is on here and so accessible, thank you!

  • @Ripple-State-Of-Mind
    @Ripple-State-Of-Mind 2 роки тому +47

    I'm trying to get back into college after a ten year break.. I'm 32 and have a 11 month old. I really appreciate your video because I can possibly take a math placement test now before selecting classes and not be stuck so far back in math classes. bless you !

  • @willyrodriguez10
    @willyrodriguez10 4 роки тому +149

    Just what I need it before my Calculus 3 test tomorrow.

  • @LiloButNotStitch
    @LiloButNotStitch 5 місяців тому +7

    Im 14 and I forgot simple math, (even though Im doing harder math than this) Im glad I stumbled upon you, because you helped me with my basics again.

  • @pyramidstate731
    @pyramidstate731 2 роки тому +11

    I learned all of this 25 years ago and then never thought of it again and let all my memories fade. I understand all the different math but forgot the proper steps on paper. Thank you so much for this clear video!

  • @HeyTherePeter
    @HeyTherePeter 4 роки тому +24

    Man helped me through my Chem degree so whatever topic you decide to post, I will give a like.

  • @Ibrahim-xq1wk
    @Ibrahim-xq1wk 4 роки тому +454

    my man is out here to help them kindergarteners too what a legend

    • @messier8824
      @messier8824 4 роки тому +94

      I'm a highschool sophomore and this helped me, I'm so pathetic.

    • @xxcherie
      @xxcherie 4 роки тому +2

      @@messier8824 lol

    • @messier8824
      @messier8824 4 роки тому +45

      @@xxcherie yeah, I really didn't pay attention AT ALL during middle school, or most of elementary school

    • @xxcherie
      @xxcherie 4 роки тому +8

      @@messier8824 rip same tho :/

    • @Chill_Vibes186
      @Chill_Vibes186 3 роки тому

      @@xxcherie same

  • @anugyashekhar2161
    @anugyashekhar2161 4 роки тому +18

    Thanks for compiling it all in one video. I was just teaching my brother some basic maths and now this will really help.

  • @NoOneAM2
    @NoOneAM2 2 роки тому +7

    No words. The way you teach and the amount of topics you have thought is amazing. Thank you so much. I am starting my journey to learn math using your playlists.

  • @game_ender4317
    @game_ender4317 2 роки тому +20

    Hey guys, I'm a student at Harvard majoring in mathematics, I'm taking the hardest class in the U.S., math 55, as well as 9 other math classes this semester, 7 of them on my own time. I have about 50 hours of math homework a week, and so far I have 100% in all classes, and I plan on finishing that way. My favorite math class I am taking is AP Honors Advanced Multivariable-Physics-Based Calculus VII, but it's honestly really easy. Anyways, I came to this video because I am seeking help on my math, and it really helped, especially the first bit! Thanks!

  • @ivayloivanov4735
    @ivayloivanov4735 Рік тому +8

    I am 21 and starting to learn math from scratch :D since I am very very bad at it. Math for me was scary as hell and I avoided it at all costs, but now I am starting to actually enjoy it, haha.

  • @xOxAdnanxOx
    @xOxAdnanxOx 4 роки тому +15

    Who is here before their differential equations exam? This was just on perfect time...thank you sir

  • @toxicmompodcastmom3431
    @toxicmompodcastmom3431 2 роки тому +26

    The decimals and percentages always had a hold over me!

  • @patriot7260
    @patriot7260 Рік тому +1

    I am very glad to have found your channel, because others try to make things overly flashy and "fun" which makes it hard to stick around without cringing too hard to focus, vice versa it's not so boring that it leaves my mind wandering away from the topic. Thanks to you, I finally grasp division. Will be scouring over this stuff for the basics and eventually the advanced stuff.

  • @auberon8958
    @auberon8958 Місяць тому +1

    Brother thank you so much! at the age of 27 i have decided to go back to school but i missed a lot from my early years in school and i miss the basic informations. i just finished your video all and i finally learn how to divide basic and how to finde the % of each number! thank you a lot

  • @johnjamesmclaughlin
    @johnjamesmclaughlin 10 місяців тому +1

    I’m starting IT class and need to brush up my math I’ve forgotten a lot haven’t used in thirty years thank you these are extremely useful and your work is for good

  • @Aura_glow
    @Aura_glow 2 роки тому +1

    Omg. You just taught me in a way that I never learned in school. I’m 38! Thank you so much for this! I’m confident to go back to school now!

  • @StormyIsGone
    @StormyIsGone 5 місяців тому +1

    This Made Me Realize I Can Do Math It's Just That I Take Longer Especially When Someone Is Waiting On Me. Thank You.

  • @William_red555
    @William_red555 5 місяців тому +5

    Dawgg I am in 9th grade and probably the most slowest person in class when it comes to math. I was a student with well marks until the lock down, and I am trying to improve my math I basically skipped 5th and 6th so 7th 8th were kinda hard for me and now 9th and the new textbooks are even more harder I regret not studying those 2 years but Les goo I hope I can improve 😭

    • @laskwkxkwkd
      @laskwkxkwkd 2 місяці тому +1

      Me too, im in 11th grade tho😭

  • @LordOfWaffles32
    @LordOfWaffles32 Рік тому +2

    I’m 18 in my first year in college, don’t let being bad at math get you down!

  • @cristakatsumi8515
    @cristakatsumi8515 2 роки тому +7

    Thank you for posting this! Trying to go back to school as an adult and my mind had literally forgot how. 😭 very helpful!

  • @chapstickwarrior9277
    @chapstickwarrior9277 2 роки тому +19

    I am so screwed. My parents took me out of school when I was really young and I missed probably a whole decade of basic stuff like this. I feel incredibly slow and it makes me so disappointed in myself. There's no way I'll ever be able to catch up since I'm already 22. Hope no one makes this same mistake...

    • @spiritofchaos58
      @spiritofchaos58 2 роки тому +2

      Khan Academy can be really useful! I had something like that happen with me (homeschooled since 4th grade) and Khan was basically my teacher. It's never too late to catch up

    • @Ray-rr8qo
      @Ray-rr8qo 2 роки тому +1

      i hope the best of luck for you. i have been put into a similar situation and im trying my best while im still young, im close to your age now
      no matter how far back you are don't ever doubt yourself, it will only pull you back further; accepting your flaws is what makes progress on the process of your progress
      if that makes sense lol

    • @4D_yeah
      @4D_yeah 9 місяців тому

      oh my god same, im going back to school this year and im really afraid so i hope these 2 months are enough to catch up of 3-4 years
      wish u the best tho, remember you can always catch up! :D

    • @Amirdokht
      @Amirdokht Місяць тому

      You are so young dear and never is too late ❤️

  • @GigiiStars
    @GigiiStars 7 місяців тому +2

    I didn’t realize after being out of school for so long, you really do forget basics ! Thank you lol I’m 20 coming back for my placement test today 😅

  • @tiagosoraggielliott
    @tiagosoraggielliott Місяць тому +1

    I'm 41 yo. After a bad accident I am still recovering and looking for a job and a way to survive. I apply for a government one-stop career center where they help unemployed basically. A Woman called me yesterday and set up an appointment for a math test..... And I am looking to have my CDL.... I just paralyzed by the phone... She set a basic math test in one week, and then I remember my high school time my city in Brazil was having problems, I don't remember well, but we didn't have Math Chemistry and Physics for three years. The school was passing us for the next year giving the grades enough to pass. That was horrible for me and my high school friends.
    After years I have never need those basics. At 4:32 I started realizing that I really don't know the basics in math. At 4:32 I would fail the exam question. I know is pathetic but I am listening carefully and I hope I pass this test and finally get some job.
    Thank you so much for the explanation but specially for the calming environment on your videos, you somehow make it not scary. Thank you very very much!

  • @ishakumar02
    @ishakumar02 4 роки тому +16

    this is what i’m watching before the AP Calc exam

  • @rosalynnhx1476
    @rosalynnhx1476 4 роки тому +22

    i'm in high school but math has fried my brain so badly i need to watch this lol

    • @4D_yeah
      @4D_yeah 9 місяців тому +4

      twins, also fellow ace!

  • @butWhyDad
    @butWhyDad 3 роки тому +4

    This is what happens when you gave zero shits in middle and high school and now have to know this stuff for college.

  • @otisfloyd1404
    @otisfloyd1404 2 роки тому +5

    Thank you man for this video I feel like my math skills are really improving

  • @vanciity
    @vanciity 2 місяці тому

    im a college student and suddenly had some doubts in some basic maths concepts you cleared them out thanks!

  • @xenonkorda
    @xenonkorda 9 місяців тому

    due to depression and lack of care, i lost a lot of my knowledge and. it's been pretty scary honestly, considering I'm still young. yet i know absolutely nothing, except things about my hobbies. thank you for making this video, it's embarrassing but i forgot most of my basic math. along with tons of other basic things, this really helps.

  • @Sports590
    @Sports590 4 роки тому +4

    This Man is a Legend. Respect !

  • @annabozena5404
    @annabozena5404 2 роки тому +3

    Simply explained and to the point. Thank you for this review.

  • @4D_yeah
    @4D_yeah 9 місяців тому +1

    here are some 2 digit addition and subtraction practice problems
    12+34
    19+12
    29+34
    71+24
    subrtaction:
    12-4
    82-42
    94-23
    92-54
    3 digit ones:
    298+234
    293+123
    123+123
    472+384
    subtraction:
    293-192
    387-233
    588-234
    283-123

  • @roberthochery9248
    @roberthochery9248 2 роки тому +1

    Just learned more in this video than I did in 12 years of math classes
    Edit: I got humiliated for not knowing how to do math in 3rd grade BY THE TEACHER because I’m an immigrant and never payed any attention in math classes since then

  • @RappaVado
    @RappaVado 2 місяці тому +1

    I now realized why I was so bad at fractions and division 😂. This help me alot THANKS ALOT

  • @Snowflakeskyy
    @Snowflakeskyy 2 роки тому +2

    4yr highschool im astonished by your methods and learning thoroughly because Im not really sure how to do math and sometimes im blanking out while in the class and confused but still learning tho just can't figure it out how to do it easier but hey thankyou for thiss really helps alott

  • @Mayachipetaco
    @Mayachipetaco Рік тому +1

    I love your teaching it makes it so much easier

  • @kleesmcdonald5140
    @kleesmcdonald5140 6 місяців тому +2

    Im 16 due to online studying when I was still in 7-8 grade I miss out on a lot of lesson I didn't pay attention to class and was struggling bad with my mental health, recently my grade has been dropping rapidly and I decide to start focusing on my study, I use to rely on my classmates for answer but right now I don't wanna be like that anymore 😭

  • @lossprevails
    @lossprevails 29 днів тому

    4:35 the trick I was taught to remember how to subtract a negative in problems like 6 - (-3), was that the minus signs and the parenthesis kinda form a big plus symbol. Simple but that will forever be ingrained in my brain

  • @mjaymaputemapute2472
    @mjaymaputemapute2472 7 місяців тому

    Thank you sir. I'm a college student and I still want to learn math even though my course is not related to math subjects.
    I want to start from the bottom till I reach the top.
    Thank you😊😊

  • @deandreswiftszn6588
    @deandreswiftszn6588 4 роки тому +4

    oh my. I’ve always needed this video (even though I’m in the 10th grade). hopefully “what’s 9 + 10” is here

    • @4D_yeah
      @4D_yeah 9 місяців тому +1

      whas 9+10
      21

  • @sibongilemakhanya5155
    @sibongilemakhanya5155 4 роки тому +2

    May God keep you alive till you teach my kids too how to solve mathematics problems as you have taught me🙌 God bless indeed 👏

  • @inkception3235
    @inkception3235 4 роки тому +5

    this will be super helpful for me, thank you, im going in to pre-cal next year

  • @erikmeza324
    @erikmeza324 11 місяців тому +2

    Feels good that I’m not the only one starting from the beginning again😂really should have focused more in school.

  • @4D_yeah
    @4D_yeah 9 місяців тому

    you are the reason i fell in love with maths, even if i take 20 seconds to do a 2 digit problem, ill try improving :D

  • @DuncanDonDuken
    @DuncanDonDuken 5 місяців тому +2

    Thank you for reminding me how much I hate math...

  • @hunterfickling3451
    @hunterfickling3451 4 роки тому +2

    Taking asvab test and forgot how to do basic math on paper lol thank god for these videos

  • @thehamsterarmy2380
    @thehamsterarmy2380 4 роки тому +23

    Going to be a mathematician and I forgot the main things I needed

    • @milosstamenkovic465
      @milosstamenkovic465 3 роки тому +6

      I forgot Anatomy and I'm now learning again. We can't know everything with out repetition!

  • @uchennagodfrey8343
    @uchennagodfrey8343 10 місяців тому

    Finally i found a better way add and subtract fractions...thanks

  • @GinaSnyder-d7x
    @GinaSnyder-d7x Місяць тому

    This video was perfect for understanding the basics!

  • @jhohanna3070
    @jhohanna3070 2 роки тому +4

    I regretted not paying attention to my teacher when i was a kid

  • @lifeatpaddyspub
    @lifeatpaddyspub 4 роки тому +9

    y’all clownin around in the comments but i’m about to get my bachelors in chemistry next week but i legitimately suck at basic math

  • @mik_mik3000
    @mik_mik3000 3 роки тому +2

    im literally in 10th grade and im trying to learn the basics again Cuz i forgot them and also because im prepping for SNH entrance exam- this was helpfull :D

  • @jhonlawrencebulosan741
    @jhonlawrencebulosan741 4 роки тому +6

    Man, quarantine hitting us students hard

  • @j0annamerica
    @j0annamerica 3 роки тому

    Bro this was way more helpful than most stuff in learned in the past

  • @billfabros8716
    @billfabros8716 4 роки тому +2

    this really helped on my exam

  • @steverodriguez51
    @steverodriguez51 2 роки тому

    Pretty easy to follow... doing the problems on the board (vs using the calculator) helps even more.

  • @vendetta476
    @vendetta476 Рік тому +2

    Pov: You suck absolute badonkeydonk at mathematics and you embarrassed yourself infront of your whole class and now you’re here.

  • @BigALBoomer
    @BigALBoomer 3 роки тому +2

    Thank you Mr Whahlberg

  • @inpowerenglish
    @inpowerenglish Рік тому

    Thanks a lot man, Imma teacher about to teach math in elementary, this is gold 🔥

  • @auberon8958
    @auberon8958 Місяць тому

    i love how clear you explain but i think is missing that you dont explain why do you delete the 0 in some cases and if you can always do that. could you please do a video with rules and why is everything working like this ?

  • @ilvycess29
    @ilvycess29 2 роки тому +3

    I forgot how to do multiplication so I came here

  • @0Xmoon_pandaX0
    @0Xmoon_pandaX0 6 місяців тому

    I find my basic math skills definitely needed to be refreshed and refined as I was sorely lacking, and I need to prepare for my ASVAB, I also need to refresh on Algebra 1 and 2, but anyways your video has been really helpful, thank you!

  • @georgesadler7830
    @georgesadler7830 2 роки тому

    MR. Organic Chemistry Tutor, thank you an awesome video/lecture on Basic Math Review in Algebra/Algebra One. This topic is used every day on planet earth. For the final example, you can also multiply $1.07 times $299 to get the $319.93 for the Laptop Computer.

  • @vornphearim5867
    @vornphearim5867 2 роки тому

    Good teacher. From Cambodia.

  • @Jukestar
    @Jukestar 2 роки тому +4

    I'm here to reactivate old parts of my brain.

  • @lauziyi5728
    @lauziyi5728 2 роки тому +1

    Someone who finished college and went back to basic Math: *insert Darth Vader in a hallway*

  • @cory5055
    @cory5055 3 роки тому +35

    Bruh I'm almost 18 and I'm crying about life while learning basic math. I feel so dumb right now

    • @crmeladwn6957
      @crmeladwn6957 3 роки тому +4

      Broo i wanna take forensic science and i'm not very good at maths! I be clownin

    • @cory5055
      @cory5055 3 роки тому +6

      @@crmeladwn6957 the struggle is harddd. I'm going into accounting

    • @crmeladwn6957
      @crmeladwn6957 3 роки тому +2

      @@cory5055 oh lawdd i hope it’s not a bad idea doing forensics cos I absolutely hate maths!! But hang in there baybee you got this!! 🖤✨

    • @cory5055
      @cory5055 3 роки тому +1

      @@crmeladwn6957 If it makes you happy and it pays well. Go for it

    • @garlic5955
      @garlic5955 3 роки тому +2

      Ur not alone

  • @mariaescobar6806
    @mariaescobar6806 2 роки тому +2

    Sometimes we just need a refresher

  • @priyadharshini-01
    @priyadharshini-01 6 місяців тому +1

    I studied all this before and forgot now . Learning basics since i can't do a single question without calculator
    I loved math since i was a kid but from 10th grade, i lost my brain somewhere...😅

    • @priyadharshini-01
      @priyadharshini-01 6 місяців тому

      Watched this in 15 minutes as I already watched your previous video
      Video link: ua-cam.com/video/tz6uy4DdHvc/v-deo.htmlsi=RZOeb6fzRA08_Au1
      Thanks a lot

  • @prenticevaughan1360
    @prenticevaughan1360 2 місяці тому

    Wow! this video can also work with Elementary school students!

  • @ronaldhermanson2112
    @ronaldhermanson2112 Рік тому

    This is great. Thanks, You make math seem so simple.

  • @AsAManPodcast77
    @AsAManPodcast77 Рік тому +1

    its amazing how much I forgot its equally amazing how much of this we dont use as adults lol

  • @MilaJames-f6f
    @MilaJames-f6f 4 місяці тому

    Thank you for teaching me very well

  • @jatvirginmega
    @jatvirginmega 4 роки тому +3

    Can you do a basic precalc/ basic algebra video?!

  • @Sabianbird
    @Sabianbird Місяць тому

    My parents unschooled me for basically my whole life, now I’m here right before what would be graduation trying to speed run a decade of school-

  • @johnjamesmclaughlin
    @johnjamesmclaughlin 10 місяців тому

    I’m so thankful for your work I’m grateful grate lesson on the zeros phenomenal short cut

  • @thrashes6208
    @thrashes6208 4 роки тому +1

    Pppft never learned the multiplication table myself except for 5 and 10 because almost everything can be derived from them. whats 9 times 8? 10 times 8= 80 then -8 = 72. Same general thing goes for things close to 5 and stuff below is often very easy.

  • @PRDPO
    @PRDPO 4 роки тому +1

    you. are. a. god.
    Thank you a lot, seriously.

  • @justowo4333
    @justowo4333 3 місяці тому

    Thank you so much god bless you

  • @kazziodex9561
    @kazziodex9561 5 місяців тому

    What a great refreshment.

  • @imanamiri907
    @imanamiri907 2 роки тому

    Omg ty solo much I love this I have a exam tyyyy!!

  • @salvadorcastaneda6759
    @salvadorcastaneda6759 3 роки тому

    Thanks for providing this service -

  • @brigidtevis1829
    @brigidtevis1829 2 роки тому

    thank you! I finally understand percents :)

  • @mymylyly1259
    @mymylyly1259 2 роки тому +2

    im dumb as hell but i need to pass. Thanks a lot

  • @obeserat7978
    @obeserat7978 4 роки тому +13

    Me after going into calculus and forgetting how to literally multiply and divide chile. Also daddy please do a face reveal like we need to see the legend that helped us

    • @gucciak-4740
      @gucciak-4740 4 роки тому +2

      😂 bruh idk if the “daddy” was necessary

    • @obeserat7978
      @obeserat7978 4 роки тому

      Gucci Ak-47 hes MY papi ❤️

  • @Spongi_NA
    @Spongi_NA 4 роки тому +9

    Hey OCT. Can you do a video explaining the movement of a particle in a mass spectrometer with electromagnetism?

    • @jhondoe9413
      @jhondoe9413 4 роки тому +1

      that theory is false the new quantum theory explains how mass spectrometer and electromagnetism doesn't exist

    • @Spongi_NA
      @Spongi_NA 4 роки тому

      @@jhondoe9413 wot

    • @jhondoe9413
      @jhondoe9413 4 роки тому

      @@Spongi_NA idk lol

    • @jhondoe9413
      @jhondoe9413 4 роки тому +1

      @@Spongi_NA i just wanted to sound smart lmfao

  • @heavenmaeandres6639
    @heavenmaeandres6639 2 роки тому

    This is the consequence when I disregarded studying back when I was in Elementary

  • @mubashirali4453
    @mubashirali4453 3 роки тому

    Draw arrows on 4 direction and write 12=4 in the center.

  • @Hope.lefe129
    @Hope.lefe129 Рік тому

    This helps alot thank you

  • @kasandraportillo2340
    @kasandraportillo2340 3 роки тому

    great video the only problem i did not understand was divide fractions into decimals

  • @carlocabantog2653
    @carlocabantog2653 3 роки тому +1

    Does anyone know what software he was using all the time? Thanks in advance! 😊

  • @mindelacruz4078
    @mindelacruz4078 2 роки тому

    Thank you very much Sir! God Bless.