Grammar Hero's Free ASVAB Tutoring: Factorials, Permutations, & Combinations (Arithmetic Reasoning)

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  • เผยแพร่เมื่อ 30 ต.ค. 2024

ความคิดเห็น • 53

  • @tylertheirel5459
    @tylertheirel5459 4 ปีที่แล้ว +15

    Your teaching is legendary! When i got my asvab study book the math sections weren't that much of a help. After watching your videos I realized how much I didn't know and how easy it is to learn it. Thank you Grammar!

  • @gabriellascurlock789
    @gabriellascurlock789 4 ปีที่แล้ว +11

    I’m surprised how easy this was to understand, thank you so much Grammar!

  • @ThatPOSoperator
    @ThatPOSoperator 4 ปีที่แล้ว +5

    Testing tomorrow, using the rest of your videos to brush up on anything I need to remember before hand. Your videos have been a great help to me.

    • @GrammarHero
      @GrammarHero  4 ปีที่แล้ว +2

      Good luck! Let me know how it goes.

    • @ThatPOSoperator
      @ThatPOSoperator 4 ปีที่แล้ว

      Grammar Hero will do ! Thank you

    • @NFBOFFICIALL
      @NFBOFFICIALL 4 ปีที่แล้ว

      Steve Horne how did u do bro

    • @ThatPOSoperator
      @ThatPOSoperator 4 ปีที่แล้ว +1

      Nfbautrey Hey man I just saw this reply, my meps was down actually on my test day. Decided to go on vacation and got some bad news regarding my enlistment into the Corp. I was DQ from them due to a medical record. Heading over to the Army to work on a wavier and still gotta test with them as well.

    • @jaquaveonandress649
      @jaquaveonandress649 3 ปีที่แล้ว

      How many of these questions were on there?

  • @ahoycookies4015
    @ahoycookies4015 4 ปีที่แล้ว +3

    AWESOME VIDEO this was for sure on the asvab!! now ik how to do them all in just under half an hour of really focusing on this video!!! i failed the asvab by one point into enlisting and i have to go retake it on the 27th of this month and i will surely pass and make u proud by passing !! and proving that your videos really help... Keep up with the good videos!! can't wait for tomorrow's video!!

    • @GrammarHero
      @GrammarHero  4 ปีที่แล้ว

      Good luck! Let me know how it goes.

    • @creatingwhoiam6123
      @creatingwhoiam6123 4 ปีที่แล้ว

      Aim High did they tell you the results yet

    • @ahoycookies4015
      @ahoycookies4015 4 ปีที่แล้ว +1

      @@creatingwhoiam6123 Results from taking the asvab? Yes lol im schedule to go to meps for my physical this Wednesday and for me, my meps gives u the results straight after u finish the asvab, but only the AFQT score but not the line scores, but my recruiter said that my line scores are really good, which means i will be able to get a good job or perhaps the job i want...

    • @creatingwhoiam6123
      @creatingwhoiam6123 4 ปีที่แล้ว

      @@ahoycookies4015 awesome! 🥳We want the results 😂

    • @ahoycookies4015
      @ahoycookies4015 4 ปีที่แล้ว +1

      @@creatingwhoiam6123 i didnt get the score i want but it was a 35, but it is what it is man haha.Plus all they really said was that the lines scores matter only the AFQT isjust the score to get in but the lines scores are able to h
      elp u get what job u want.

  • @topcommentator8573
    @topcommentator8573 4 ปีที่แล้ว +6

    Just learned something new thanks 🙏

  • @danielamaning5765
    @danielamaning5765 4 ปีที่แล้ว +1

    God bless you man you did all this for free

  • @javiervindel-zu1wi
    @javiervindel-zu1wi 4 หลายเดือนก่อน

    jusf learned something new and i got the hang of it very quickly thank you grammer hero !

  • @almalopez6669
    @almalopez6669 4 ปีที่แล้ว

    Your the best grammar hero i learned so much from you.

  • @universe25.x
    @universe25.x 4 ปีที่แล้ว +3

    I love your videos! Thank you for helping us! ❤️

    • @GrammarHero
      @GrammarHero  4 ปีที่แล้ว

      You're welcome. Hopefully, I break down these concepts in a way that makes them much easier to understand.

  • @kristinacassell
    @kristinacassell 4 ปีที่แล้ว

    You’re videos have truly helped me to understand math way better then before! But I was wondering what basic math principles do we really have to remember in order to pass the Asvab?

    • @GrammarHero
      @GrammarHero  4 ปีที่แล้ว

      That's a good question, Kristina.
      On my channel, there's a playlist called A Review of Basic Math Topics for the ASVAB.
      While it's not finished yet, it covers 40 of the most common topics that show up on the ASVAB.
      Here it is: th-cam.com/video/jBDsubye5XY/w-d-xo.html
      By the end of July, that playlist will include all of the topics that show up on the ASVAB. Good luck!

    • @kristinacassell
      @kristinacassell 4 ปีที่แล้ว

      Grammar Hero My apologies I meant Arithmetic principles. An I definitely did go on there of course but I was wondering how many AR principles does the Asvab really have or show.

    • @GrammarHero
      @GrammarHero  4 ปีที่แล้ว +1

      @@kristinacassell Here is a good list: uniontestprep.com/asvab/blog/asvab-math-tests-what-do-you-really-need-to-know

    • @kristinacassell
      @kristinacassell 4 ปีที่แล้ว

      Grammar Hero Thank you, and what would you say is the best way of practicing you’re videos. I usually stop at every question solve the problem and keep doing it.

    • @GrammarHero
      @GrammarHero  4 ปีที่แล้ว +1

      ​@@kristinacassell Yes, that's what I recommend doing: Pause the video, attempt to work out the problem yourself, and then play the video to learn how to solve the harder problems or see the solutions.

  • @ThePebble1989
    @ThePebble1989 2 ปีที่แล้ว

    I woder if these will be on the AFOQT!? I have been using your videos a ton to freshen up my math. Thanks for everything you do!

    • @GrammarHero
      @GrammarHero  2 ปีที่แล้ว +1

      Honestly, I probably went into too much detail in this video. Instead, I would focus on learning about factorials using my newer video: th-cam.com/video/9984oHrpAMo/w-d-xo.html&ab_channel=GrammarHero
      Tip: Everything in the playlists on the homepage of my channel has a high likelihood of showing up; all of my other videos are old/supplemental material.

    • @ThePebble1989
      @ThePebble1989 2 ปีที่แล้ว

      @@GrammarHero great thanks! I learned the material in this video anyways since it won't hurt to do so!

  • @juanparra6154
    @juanparra6154 3 ปีที่แล้ว

    On the first word problem that you did, could have I used probability?

  • @quaylaquay4369
    @quaylaquay4369 4 ปีที่แล้ว

    can you please explain taking out corresponding numbers .

  • @parkourmaster143
    @parkourmaster143 3 ปีที่แล้ว

    Question... Are the yellow thumbnailed videos Arithmetic Reasoning Specific and the Red thumbnailed Mathematics Knowledge specific??? I'm thinking in my head you color-coded the differences in subjects so that it would be organized and understood but I just want to make sure. and a great video on factorials and permutations, it's sad to say i didn't learn this in high school, and the fact I didn't learn these along with other topics in algebra kind of uuuurks me because some of this is all new to me when this would have been very helpful in my college classes. great job on the videos

    • @GrammarHero
      @GrammarHero  3 ปีที่แล้ว

      For the most part, videos that have yellow backgrounds cover topics that often appear on the Arithmetic Reasoning subtest of the ASVAB, whereas videos that have red backgrounds cover topics that often appear on the Mathematics Knowledge subtest of the ASVAB.

  • @Fenyx808
    @Fenyx808 3 ปีที่แล้ว

    Thank you so much

  • @jeanbaptist884
    @jeanbaptist884 3 ปีที่แล้ว

    @13:27 I thought when your dividing your supposed to cross out the factorials, or is it because it’s in parentheses with the 2!? Or is it just different from the regular factorials

    • @GrammarHero
      @GrammarHero  3 ปีที่แล้ว

      According to the order of operations, you have to do what is in parenthesis before you can simplify anything.

  • @jeanbaptist884
    @jeanbaptist884 3 ปีที่แล้ว

    Is there a distinct way to know when to use combination or permutations in word problems?

    • @GrammarHero
      @GrammarHero  3 ปีที่แล้ว

      This topic rarely shows up on the ASVAB, so I wouldn't worry too much about it.

    • @jeanbaptist884
      @jeanbaptist884 3 ปีที่แล้ว

      @@GrammarHero what topics show up the most you think

    • @GrammarHero
      @GrammarHero  3 ปีที่แล้ว +1

      @@jeanbaptist884 I made a checklist of the most common topics that show up: www.asvabapp.com/checklist.pdf

  • @asianicole9831
    @asianicole9831 4 ปีที่แล้ว

    How may problems of permutations and combinations will be on the asvab ?

    • @GrammarHero
      @GrammarHero  4 ปีที่แล้ว +1

      You'll probably see at least one question involving a factorial, and if you're doing really well, you might see a problem involving a permutation or combination.

    • @asianicole9831
      @asianicole9831 4 ปีที่แล้ว

      Grammar Hero thank you ! I take it this Monday On paper

    • @cammodadon5097
      @cammodadon5097 3 ปีที่แล้ว

      @@asianicole9831 how you do ?

    • @jaquaveonandress649
      @jaquaveonandress649 3 ปีที่แล้ว

      @@asianicole9831 You pass?

  • @brittanyhassan6200
    @brittanyhassan6200 4 ปีที่แล้ว

    Grammar hero theirs some questions I would like to ask(1) n^3(n^3+n^2)
    (2) factories 12/8 the reason am asking you question is this in MEPs I wrote this factorials I know is 12.11.10.9.8.7.6......1 and 8.7......1, but this not how I see it at MEPs really different because after am done with the answers check the list of MEPs option this way off. (A) 8
    B 12
    C 16 and I can’t remember the list one
    Even in n3(n3+n2) normal it’s suppose to be like n3(n3+2)

    • @GrammarHero
      @GrammarHero  4 ปีที่แล้ว

      Unfortunately, I'm sure sure what you're asking here. Can you find any examples on the internet? If you find an example, I'd be more than happy to answer it for you.

    • @brittanyhassan6200
      @brittanyhassan6200 4 ปีที่แล้ว

      Grammar Hero I understand even me too when I get home have been check on internet to see if I could see or any close questions but i don’t see any. But is okay just little surprised when I see something like that.

  • @drewhighfill9253
    @drewhighfill9253 3 ปีที่แล้ว

    What grade-level of math is this equivalent to? I didn't learn this in high school or in college.

    • @GrammarHero
      @GrammarHero  3 ปีที่แล้ว +2

      7th grade math: www.cpalms.org/Public/PreviewResourceLesson/Preview/71610

    • @drewhighfill9253
      @drewhighfill9253 3 ปีที่แล้ว

      @@GrammarHero Thank you, sir!