How to Calculate a Discount without a Calculator | Calculating Discounts by Hand | Math with Mr. J

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  • Опубліковано 24 лис 2021
  • Welcome to How to Calculate a Discount without a Calculator with Mr. J! Need help with calculating discounts by hand? 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 how to calculate a discount. Mr. J will go through an example of how to calculate a discount and explain the steps of calculating discounts without a calculator.
    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.
    Click Here to Subscribe to the Greatest Math Channel On Earth: goo.gl/XHTrfY
    Follow Mr. J on Twitter: @MrJMath5
    Email: math5.mrj@gmail.com
    Music: www.bensound.com/royalty-free...
    Hopefully this video is what you're looking for when it comes to how to calculate a discount by hand.
    Have a great rest of your day and thanks again for watching! ✌️✌️✌️

КОМЕНТАРІ • 183

  • @aneelaibhoj2196
    @aneelaibhoj2196 6 місяців тому +101

    MY EXAM IS IN THREE DAYS PRAY FOR ME 😭

    • @Ameet_B_xtry
      @Ameet_B_xtry 4 місяці тому +8

      MINE IS tomorrow 😭😭

    • @FridgeGD597
      @FridgeGD597 4 місяці тому +6

      Mine is today😭😭😭

    • @aneelaibhoj2196
      @aneelaibhoj2196 3 місяці тому +7

      UPDATE:I DID ALRIGHT AND I HAVE ANOTHER ONE NEXT WEEK 🤡

    • @akirathebestXD
      @akirathebestXD 3 місяці тому +2

      ​@@aneelaibhoj2196 good luck bro I'm praying for you

    • @raboylite2125
      @raboylite2125 3 місяці тому +1

      Mine is today

  • @misongeange3912
    @misongeange3912 5 місяців тому +23

    If I had a teacher like this when I was in a school I would have been a genius now . He indeed explains things here so easily and enjoyable to follow up . Thank you sir

  • @garyjohnson2635
    @garyjohnson2635 Рік тому +22

    This is so important in our daily lives
    - So appreciated!
    Spreading the word !!!👍🏼

  • @Honduraszzz
    @Honduraszzz Рік тому +72

    Thank you Mr.J i was in a hurry for this!!! And like they are saying in the comments, you just explain it so easy and simple and its easy to understand. You are a great teacher!!!!!

    • @MathwithMrJ
      @MathwithMrJ  Рік тому +16

      You’re very welcome! I’m glad to hear this was helpful. Thank you for the compliment! Appreciate it.

    • @3letternameYT
      @3letternameYT Рік тому +6

      @@MathwithMrJ bro I was gonna fail that exam thank you

    • @lanceandreialfonso507
      @lanceandreialfonso507 9 місяців тому +2

      Tysm your the best teacher mr. J

    • @lulu-0225
      @lulu-0225 6 місяців тому

      Thank you so much Mr J. You help me out so much when I need you. I don’t want to move to set 2 maths so I really appreciate this so, so much.

  • @user-ww7yz6ds9e
    @user-ww7yz6ds9e Рік тому +10

    Mr. J is one of the best teachers I've known my entire life... Thank youu sooo much!

  • @xnavyro
    @xnavyro 4 місяці тому +1

    It’s refreshing for someone to use manual math! Haven’t seen this since my younger days! Thanks!

  • @kw4841
    @kw4841 2 роки тому +3

    I needed this refresh, thank you! Studying for the ASVAB! No phones or calculators allowed.

  • @julians9763
    @julians9763 4 місяці тому +2

    Thank you Mr.J. I is always. pleasing to have a refresher and a simple explanation to a maths question regarding a discount. No person needs to be a victim of dyscalculia or get called innumerate. The more technology advances the more we should be numerates.

  • @noorsabha638
    @noorsabha638 Рік тому +5

    Mr. J explains in such a straight forward was , thanks for the help👍

  • @Vedant-xf9qn
    @Vedant-xf9qn Місяць тому +1

    This was extremely helpful. Thank you for everything you do and how hard you work to teach us these things.

  • @taibakazmi743
    @taibakazmi743 Рік тому +2

    every single one of your vids are so useful tysm for them :)

  • @olivier7073
    @olivier7073 Рік тому +8

    wow i already learn the first moment, deserve a like!

  • @WelcomeToTiffineys
    @WelcomeToTiffineys 2 роки тому +2

    Thank you! Happy New Year

  • @lililen2471
    @lililen2471 Рік тому +3

    Thank you SO MUCH. The EOG’s (final tests) are tomorrow, and my teacher left after the first few months, and we have been learning off of low quality videos since.

  • @user-tr9pi6fv6u
    @user-tr9pi6fv6u 23 дні тому

    Brushing up on my math skills this evening. Thank you so much! This was very helpful.

  • @DisciplesOnCampus
    @DisciplesOnCampus Рік тому +13

    I always know i can come here if i am struggling with something in math! You are amazing, Mr. J! Thank you so much

    • @MathwithMrJ
      @MathwithMrJ  Рік тому +3

      You’re very welcome! Happy to hear the channel has been helpful.

  • @kavithanadesakanthan1850
    @kavithanadesakanthan1850 2 роки тому +6

    I figured out I did it wrong but now I understand it! Thanks Mr. J!

  • @lydiakhambule5207
    @lydiakhambule5207 2 роки тому +5

    hii mr j i commentd yesterday on one of your videos about my marh exam today. i wrote very well and I know that you so much big lovvveeee

  • @lulum861
    @lulum861 Рік тому +5

    I’ve been learning because I’m in grad 7 and it helps so much but please do some hard ones mr.J❤

  • @hinakhan4851
    @hinakhan4851 2 роки тому +3

    Thanks, very helpful video :D

  • @Kayweezyfbabyy
    @Kayweezyfbabyy Рік тому +4

    😭😭Thank you 😅this brought back memories of 5th grade but I needed it!! 👍👍👍

  • @EliteMercOperative
    @EliteMercOperative 4 місяці тому +1

    This was so helpful. Thank you

  • @Thatgirldoesstuff123
    @Thatgirldoesstuff123 5 місяців тому

    Thanks for the help!

  • @Fahadalfahad420
    @Fahadalfahad420 7 місяців тому

    thank you so much mr. j
    hopefully you get 1 million soon

  • @raulsanchez1481
    @raulsanchez1481 Рік тому +1

    Thank you!

  • @barrow-1406
    @barrow-1406 Рік тому +1

    Thank you that really helped

  • @rosescott3502
    @rosescott3502 Рік тому +1

    Thank u so much!!

  • @Ray12475
    @Ray12475 2 роки тому +1

    Thanks Mr. J

  • @nazirulislam866
    @nazirulislam866 Рік тому +1

    Thank you, MR J this was, helpful!

  • @CLAIRE-um8ew
    @CLAIRE-um8ew 5 місяців тому

    Thanks so much Mr. J this video has helped me alot you explain it better than my teacher

  • @goodluckhardware8970
    @goodluckhardware8970 Рік тому +1

    thank you mr.j

  • @nicoletikum
    @nicoletikum 11 місяців тому +1

    I have a test and miss said its about this, I had no idea what it was. Thanks

  • @ady3n694
    @ady3n694 2 роки тому +3

    thank you Mr. J this going to help me on my test

  • @amimalibu
    @amimalibu Рік тому +1

    Thank you so much

  • @dtrip3841
    @dtrip3841 2 місяці тому

    Bro thank you for making this easy to understand

  • @JustVince7810
    @JustVince7810 23 дні тому

    I may be late to this, but thank you very much. I'll be using this method for my art commissions soon. Wish me luck!

  • @mateenpubg01
    @mateenpubg01 14 днів тому

    Thank you very much ❤

  • @MargaretJean-ey9hv
    @MargaretJean-ey9hv 4 місяці тому

    Love your work❤

  • @larrysmith366
    @larrysmith366 10 місяців тому

    THANKYOU SOO MUCH, I REALLY APPRECIATE IT, THANKYOU SO MUCH YOU HELPED ME OUT A LOT

  • @Lazyguyonyoutube
    @Lazyguyonyoutube 8 місяців тому

    Tysm Mr. J

  • @Chaitanya-hr5pz
    @Chaitanya-hr5pz Рік тому +1

    Thank you

  • @RobertLondePilyo
    @RobertLondePilyo 3 місяці тому

    Thanks it helps

  • @samoamanaima8521
    @samoamanaima8521 10 місяців тому +2

    We don't need teachers when there is MR J

  • @bushra3820
    @bushra3820 Місяць тому

    you have taught me so much

  • @kayleigh2265
    @kayleigh2265 Місяць тому

    Perfectly explained🤗

  • @raheimbrown9127
    @raheimbrown9127 2 роки тому +1

    bro am so happy am finding these videos

  • @nanakwabenaadjei-djan5177
    @nanakwabenaadjei-djan5177 Рік тому +1

    Mr J is the best

  • @kalpanarabadiya6530
    @kalpanarabadiya6530 5 місяців тому

    Thank you your helping me so much

  • @IDK-ts8nz
    @IDK-ts8nz 2 роки тому +4

    Hope you enjoy you're Thanksgiving Mr. J thanks for this!

  • @FridgeGD597
    @FridgeGD597 4 місяці тому

    I thank u for help❤

  • @christianpadero866
    @christianpadero866 Рік тому +1

    Thank you sir😘💋💕

  • @sultanhekmat3371
    @sultanhekmat3371 Місяць тому

    Thank you very much, I am a grade five and I have trouble with lots of things so thank you very much for these simple
    Understandable words in your vids 😊 ❤

  • @Sanjaysview
    @Sanjaysview 8 місяців тому

    You are mr Great!!!

  • @faustinaamponsah66
    @faustinaamponsah66 5 місяців тому

    It was so easy to understand this

  • @asmaali2442
    @asmaali2442 2 роки тому +2

    Sorry for disturbing but can you please tell how to evaluate fractions because l understand you videos so well

  • @fredrickkachingo7266
    @fredrickkachingo7266 2 місяці тому

    Thanks

  • @shanzahamdani2171
    @shanzahamdani2171 4 місяці тому

    MR J I LOVE YOU

  • @jacoblewis-dz2kq
    @jacoblewis-dz2kq 2 місяці тому +1

    my math exam is tomorrow how did i understand this more than what i’ve learnt this term.

  • @thatomofolo452
    @thatomofolo452 10 місяців тому

    Great video 👍👍😃

  • @I_AmHereForYouXD
    @I_AmHereForYouXD 7 місяців тому

    Mr. J, you explain better than my math teacher irl 😭 TYSM

  • @Rosiethedreamer
    @Rosiethedreamer Рік тому +1

    You are a students godsend

  • @baettywright899
    @baettywright899 2 дні тому

    God bless you. I’m learning more here than I did in class 😅

  • @ms.munchie46eats12
    @ms.munchie46eats12 2 роки тому +4

    Mr.J you are the best. I'm getting ready to take my hiset test this really refreshed my memory. Thank you! P.S the square roots helped as well

  • @broplayz0015
    @broplayz0015 2 роки тому +16

    In your next video teach simple interest

    • @MathwithMrJ
      @MathwithMrJ  2 роки тому +7

      That's actually on my list of upcoming videos! It will be coming soon.

    • @Bilal-wj7bh
      @Bilal-wj7bh 2 роки тому

      Please

    • @Jleigh-qm8gr
      @Jleigh-qm8gr 3 місяці тому

      This is way more work

  • @moises0069
    @moises0069 Рік тому +1

    Clutch 🔥🔥

  • @millyuzuma4293
    @millyuzuma4293 Рік тому +1

    Mr. J what if the percent was missing? what if the sale price is missing?

  • @user-xq6fz1we2r
    @user-xq6fz1we2r 3 місяці тому

    thx really it helped me to understand really well I passed my exam becauseof this thank you very much 💗

  • @adakunwankwo3342
    @adakunwankwo3342 3 місяці тому

    Thank you Mr j 😊😅😂🎉😢😮😅😊😂

  • @chexf7164
    @chexf7164 26 днів тому

    Bro this was insanely helpful way better than the teachers fr

  • @xxpreppygirl2013xx
    @xxpreppygirl2013xx 5 місяців тому

    Tysm you help me so much im in yesr six (5th grade i think) and i got selected for a maths comp for the top 4 in our yg (grade )

  • @reemaxgaming2285
    @reemaxgaming2285 Рік тому +1

    hey Mr.J i figured out a more simple way but still thank you for the video. it helped me with
    my school exams

    • @cysc4324
      @cysc4324 Рік тому

      whats the more simple way

  • @Ym-._.-
    @Ym-._.- Рік тому +1

    Your the best

  • @koi6634
    @koi6634 2 роки тому +1

    thank you so much for these videos!!

  • @rubanmanihani
    @rubanmanihani Рік тому +1

    Thank you Mr. J for helping me out in math. i was failing my math and without your help. Thank you. Please each to 1 milllion subscribers please
    Have a good day

  • @forozanmo7520
    @forozanmo7520 2 роки тому +2

    I watch ur lectures a lot I don’t know how to count medication learning now 😂

  • @mantaanafm
    @mantaanafm 3 місяці тому

    on the multiplication part. where does the numbers on the top of 7895 come from?

  • @shariecebrewster5962
    @shariecebrewster5962 7 місяців тому

    I am there's and for class and you video is help me

  • @ramanaraisah2206
    @ramanaraisah2206 Рік тому +1

    I turned my phone into a book with your explanation

  • @soroehippo69420
    @soroehippo69420 2 роки тому +5

    Great vids/education as always

  • @fastm8746
    @fastm8746 11 місяців тому

    How do you know if the three changes or not?

  • @NicoLi-wh4rn
    @NicoLi-wh4rn 4 місяці тому

    Ty

  • @victordanielbaquero83
    @victordanielbaquero83 4 дні тому

    I’m over twenty years old last time I did any type of math was back in 11th grade so many years ago. I wanted to take an exam and I wasn’t able to do this 😅 but after watching your video now I’m able to do it 😂

  • @maisyahmaisyah6344
    @maisyahmaisyah6344 11 місяців тому

    I LOVE the way you teach US than my teacher does😮😅❤

  • @OmarSela1207
    @OmarSela1207 5 місяців тому

    This guy is clutch

  • @williamparker3765
    @williamparker3765 5 місяців тому +1

    how is this calculating by hand??

  • @jenniferchawner5966
    @jenniferchawner5966 Рік тому

    could u do a master extra on this please :)

  • @jackyoungman3061
    @jackyoungman3061 4 місяці тому

    I done that in my head in under a minute

  • @JaydasDiary
    @JaydasDiary Місяць тому

    I have EXAMS tmrw u saved my aa bro😭❤️

  • @HeidiAndrea-mp8oe
    @HeidiAndrea-mp8oe 3 місяці тому

    In the next vid pls do statistics

  • @KalloMoney
    @KalloMoney 16 днів тому

    Heads up❤

  • @skoobyb_jtt
    @skoobyb_jtt 2 місяці тому

    My exam is in two hours 😭 you have saved my life bro

  • @emmaku2388
    @emmaku2388 4 місяці тому

    What you should do is go straight to the selling price, ie 65% of 78.95, this way you only do the calculation once

  • @ivdemonvi1666
    @ivdemonvi1666 Місяць тому

    Using this to pass the Asvab and so far I understand everything. Hopefully I pass. Going to the army

  • @Vi01etP1ut0
    @Vi01etP1ut0 5 місяців тому

    BRO MY TEACHER MAKES IT MAKE NO SINCE THIS MADE MY BRAIN CLICK THANK YOUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU

  • @mikam.7312
    @mikam.7312 Рік тому +1

    What is 40% of $3,750?

  • @Landen-Torres
    @Landen-Torres 5 місяців тому

    Clutch

  • @user-tt8nb5oe2e
    @user-tt8nb5oe2e 5 місяців тому

    ❤❤❤

  • @alishaihenacho
    @alishaihenacho Місяць тому +3

    My exam in 1 day start fasting for me😢

  • @bravikumar8950
    @bravikumar8950 23 дні тому

    👍👍👍

  • @yolandegraham7318
    @yolandegraham7318 5 місяців тому

    Did this in a shorter and arrived at the same answer