Pre-Algebra Full Course

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Information Pre-Algebra Full Course

Title	:	Pre-Algebra Full Course
Lasting	:	15.05.32
Date of publication	:
Views	:	155 rb

Check out our Pre-Algebra course: br greenemathcom/Prealgebrahtmlbr00:00:00 #1 Place Value br00:16:53 #2 Expanded Notation br00:32:58 #3 Inequalities and the Number Line br00:44:07 #4 Rounding Whole Numbers br00:49:26 #5 Properties of Addition br00:57:43 #6 Number Line Addition br01:05:20 #7 Vertical Addition br01:21:35 #8 Number Line Subtraction br01:31:37 #9 Vertical Subtraction br01:48:48 #10 Properties of Multiplication br02:10:11 #11 Vertical Multiplication br02:34:24 #12 Multiplication with Trailing Zeros br02:43:24 #13 Properties of Division br03:06:42 #14 Long Division br03:46:53 #15 Introduction to Exponents br04:02:52 #16 Order of Operations with Whole Numbers br04:17:08 #17 Introduction to Integers br04:39:15 #18 Absolute Value br04:52:21 #19 Adding Integers br05:14:51 #20 Subtracting Integers br05:34:25 #21 Multiplying and Dividing Integers br05:52:29 #22 Exponents with a Negative Base br06:07:08 #23 Order of Operations with Integers br06:47:50 #24 Divisibility Rules 2-12 br07:12:10 #25 Factoring Whole Numbers br07:41:42 #26 Introduction to Fractions br07:59:18 #27 Mixed Numbers and Improper Fractions br08:12:49 #28 Finding the Greatest Common Divisor (GCD) br08:28:02 #29 Simplifying Fractions br08:47:04 #30 Multiplying Fractions br09:06:26 #31 Dividing Fractions br09:26:55 #32 Finding the Least Common Multiple (LCM) br09:54:41 #33 Adding and Subtracting Fractions br10:24:13 #34 Comparing Fractions br10:50:33 #35 Ratios and Rates br11:04:36 #36 Proportions br11:15:30 #37 Operations with Mixed Numbers br11:38:36 #38 Simplifying Complex Fractions br11:55:25 #39 Decimal Fractions (Base 10 Fractions) br12:13:31 #40 Comparing and Rounding Decimals br12:36:04 #41 Adding and Subtracting Decimals br12:50:42 #42 Multiplying Decimals br13:11:41 #43 Dividing Decimals br13:40:16 #44 Changing Fractions to Decimals br13:54:11 #45 Percentages br14:11:50 #46 Mean, Median, and Mode br14:28:47 #47 Converting Between US Units of Measurement br14:52:08 #48 Converting Between Metric Units
Comment from : GreeneMathcom

Can you teach geometry, please? I have a problem with that
Comment from : Yossef Mohamed

I understand!!!!! It took me all day but I got it, maybe I need special ed…
Comment from : Prisca Nemger

Lost me again, 62 divided by -2 squared is 0 squared?? For real? Ugh I’m done
Comment from : Prisca Nemger

Hey, MrGreene Can you make a compilation for high school geometry
Comment from : Nimrods Fall

Bro, last year I did not do so good at math I wish I watch this video last year
Comment from : Jorge and Natalia Giraldo

5:29:38, doesn’t even make sense
Comment from : Prisca Nemger

I decided I finally want to understand math because I’m so tired of breaking down everytime I see a math equation I’m also extremely tired of barely passing math so I’ve made up my mind I want to at least pass with an 80 this year and I’m gonna try my absolute hardest to achieve that goal and I’m actually going to try to catch up to my classmates and stop making excuses like being in algebra 2 and having the same knowledge of an 3rd grader when you’re in 9th is embarrassing So thank you so much for posting these courses 🙏🏾 gonna binge watch these and write lots of notes
Comment from : maple

Thanks for making this great course for free! God bless you!
Comment from : Osmeli

This guy is teaching things that I learned in 6 years in 15 hours
Comment from : InTheLimit

04:36:56 you could also just count the negatives from left to right - negative, - positive, - negative Pretty much what you said but less worky
Comment from : Joy Davidson

4:28:35 it might help to think of this as an alligator which eats the bigger number For instance : - 2 < 5, 5 is larger so the alligator eats it!brI hope this helps someone in the future
Comment from : Joy Davidson

Im done! Yay now on to college algebra or algebra 1 and 2 :D
Comment from : IndieDY_ Ghaze09

Sir same just like this video made geometry course also❤❤❤
Comment from : Krishna Maurya

I am so much enjoying this course I am on the order of operations I finally understand it PEMDAS, when I first memorized this - I did not understand the left to right in working the problem when it comes to multiply, division, addition and subtraction I could never understand when I was in class when the teacher was teaching Algebra, and it was not explained fully the left to right I remember thinking, that when I think the answer is one way, it is another answer I was so confused and frustrated Thanks to your tutorial I was able to understand this principal At one time I hated math, but now I am beginning to love it I will continue with the videos and learning I feel like I want to go back to college I am 81 years old and I feel this is a new beginning of understanding Math
Comment from : Delores Hill

Absolutely fantastic Thank you Wish all math teachers had your knowledge and teaching skills
Comment from : AFernando

Thanks!
Comment from : Julie

Thank you sooooo much for this! It is a really great review for my son
Comment from : Julie

Excellent material! One mistake you keep on making is with the square root The square root of any number actually yields two answers For example a square root of 4 is 2 and -2
Comment from : Konstantin Semyonov

Thanks!
Comment from : Inez

I just finished the course You are amazing, thank you so much
Comment from : Inez

13:57:58 I thought the zeroes after the decimal point on the left do have value and those on the right after the decimal point do not have value So when you move the decimal point to 32 what does that mean? I'm a little lost Sorry!!!
Comment from : Inez

im getting ready to return to college and trying to take a crash course for my math classes so i dont look dumb 😅
Comment from : Jeri Lynn

Thanks so much for this free course, It really helped me out this summer
Comment from : Infaress

Thank you so much 🤍 i was struggling with some of this topics your technique of teaching is easy to understand I am going to cs bachelor But when i tried to practise i forget how to solve algebra2, geo ,trig and calculus even the basics so can you recommend to me courses and books to help me in college
Comment from : Apex

This helpfull because i just googled the answer and not learn a single thing for whole two years that i am trying to learn it i am turning 13 not knowing this hahaha
Comment from : Bubuka Twentysix

I’ve struggled to pass Algebra 1 in high school and nearly flunked elementary algebra (basically the same thing) in 2008 in college Now I’m returning to elementary algebra in January 2024 to work my way up to college Algebra by the end of the year so that I can eventually start my ASN in nursing This video is helping me prepare for my inevitable ascension in my career, thank you so much! In years to come more comments will be singing your praises for your work Wish me luck everyone
Comment from : Live And Learn

At 11:42:36 why do we add together the denominator, but we multiple the denominators?brIs it because the denominators in the multiplication problem do not have to be the same?
Comment from : Inez

I received an associate in business back in 2018 and I just recently decided to go back for Environmental Science, which will need some math credits I haven't really had to do much algebra in years so I totally forgot all the little rules such as going left to right during the order of operations I do remember PEMDAS, but I incorrectly took it literally and did multiplication before division instead of whichever comes first left to right I've watched about an hour a day for the past few days and all these little rules are helping me remember the basics so I don't end up lost when I have to take some of my upcoming math classes
Comment from : Ryan Archuleta

This is primary school content 11 year old students learn it as part of the Grade 6 standard curriculum Much of it is about grade 4 or 5 standard
Comment from : gsw

but i'm not done
Comment from : israel saunders

8:19:30
Comment from : IndieDY_ Ghaze09

Sit thank you so much for this video I'm so out of shape when it comes to math and was really lost as to where to begin Figured I might start with the absolute basics I cannot believe I watched it completely Onto the next one Thanks again!
Comment from : Za Bel

You are an excellent teacher, Mr Greene You have made it possible for even someone with acalculia to grasp and learn this; thank you so very much for your energy, time, dedication, and caring
Comment from : Sarah Allen Humboldt

Still in the process of watching this to be honest but I just wanted to thank you for putting all these fundamental concepts in one place I had a whole story written for this comment lol but long story short I immensely appreciate you in helping all of us build a much better foundation in math so we can tackle those more advanced subjects more effectively
Comment from : Jazzardous

august 1 2023 10:00 D-1
Comment from : asbhnwzz

Thank you so much for the box explanation, you are the best! 9:13:29 Thank you so very muchbr9:19:45 You are a genius with the pizza explanation I never would have understood it without the pizza Thank you so much
Comment from : Inez

The place value chart is an abacus An abacus helps a lot to physically go through the place value chart It connects different neurons to help to really know what numbers represent Very different to just working with Pencil and paperbrbrI’m starting this lesson by following along on my abacus (learning that too!)
Comment from : RedErin

Thank you for this!
Comment from : Silvermine203

marker 8:57:25 I understand what you are doing and the result, but I do not understand the reason why we are doing thisbrI understand all of the mechanism of all of you said about simplification and reduction, but why? Thank you!
Comment from : Inez

Salute to you! You're convincing a dumb boy that math is easy Even my teachers cannot make me understand and you do it so easilly ! You are a magician math's
Comment from : Aihsan khan

I am not understanding why we are factoring whole numbers down to the smallest size? What does that do for us ?br7:40:58 I attempted to read more about it on the internet, but I don't get it Thank youbrbrIn addition, I thought it was great when you kept repeating yourself, when you explain things over and over again it is greatbrThis was when you discussing how to multiply square roots with and without the parenthesis You are an amazing teacher!
Comment from : Inez

Which board is used for the display please?
Comment from : Zebulun Kehndo

I don't know which video I should watch first Should I watch Master Algebra 1 first or Master Pre-Algebra first?
Comment from : Khadiza Israt Samiha

I've not had a lot of support in math, so I'm having to learn from the bottom up at 33 Maybe in my lífe i can even make it to Calc 3 It's a dream, but one day I'll be good in math These videos help me take the time I need to digest the materials at my own pace instead of being rushed in a classroom setting
Comment from : Arielle Short

I have always avoided maths my whole highschool but now I'm preparing for admission in masters your courses are wonderful !!
Comment from : Arfuz Zaman

Damn my boi this is sick am trying to pass the asvab test
Comment from : Jorge Lopez

Congrats on 100k
Comment from : PokeXD

I love the place value it was great
Comment from : Ye eun Park

(-)to the power of 71why isn't that -71? about timestamp 6:03:46 What is wrong with my brain?
Comment from : Inez

My brain does not understand at 6:01 why without the parenthesis it means it is the opposite of? -4 squared vs (-4) squared brI'm lost Wy do the parentheses make a difference and why without the parenthesis is it an automatic opposite of? Thank you🙂
Comment from : Inez

This has helped me so much, thank you for all that you do 😢❤
Comment from : Britney Henry

You're a hero thank you man
Comment from : Aisha

So great
Comment from : max king

🙂I'm just going to watch the videos and enjoy learning from you I just can't do the problems I might be able to figure it out if they worked out the problem after I answer it wrong , but it says I got it wrong and moves on the the next one that I get wrong It is fine I am really enjoying the lectures I am just not an algebra person I was excellent at geometry in school I have not done it for years, but I loved it!!brYou are great and thank you for the lessons
Comment from : Inez

You are a brilliant, focused educator I'm reviewing what I learned 60 years ago, but have had little reason to use I will adopt many of your [re]fine[d] educational techniques Be well
Comment from : Kevin Austin

Thanks!
Comment from : Inez

#1 ✅br#2 ✅br#3✅br#4✅br#5✅br#6✅br#7 ✅br#8 ✅br#9✅br#10✅br#11✅br#12✅br#13✅
Comment from : UserHatto

I'm about 1 hour and 40 minutes into this lecture series and I declare you the best math teacher ever!
Comment from : Inez

sorry i bother you , may be i'm confuse (dividing fractions) When we multiply a number by its reciprocal the result is always 1, but -1/5 -5/1 you said the result is -5 may be i miss something, thx i'm 70 years old and i love and i appreciate what you are doing i'll contributions soon
Comment from : Carlos Galo

Does this cover every thing in pre-algebra? Or just part of it?
Comment from : Cristian Hernandez

Thank you, thank you, thank you You're doing good Keep going NUMBERS!! 💯🙏🏽💖🫰
Comment from : HighRizeBeatz

Thankyou soo much for this vid it saved my life [littarally] (⁠｡⁠•̀⁠ᴗ⁠-⁠)⁠✧
Comment from : 09potatoboiiii :D

Im 57 years old , Dropped out my senior year in 1984 to work Ive always wanted to get my GED and just got enrolled in classes Thank you for the great videos !
Comment from : Gary Wilson

Thank you so much for these I never went to school I thought myself basic math, but I decide to win back to school to become a nurse and I have no clue that I would need more math than just basic,so I didn’t know what to do I saw your video and I decide to study it all because I need it algebra for my HESI test Now I can say that you have taught me pre-algebra and algebra My exam is in the 29 and I feel very confident Thank you for this gift
Comment from : Linda Hernandez

Thank youuuuuu!❤️
Comment from : Areeba Akbar

Why can I join on my computer, but not on my iPhone?
Comment from : Inez

I am currently doing a transcription of this on my Chromebook It is very good material and I am using it for my Pre-Algebra to AP Calculus plan 😅 This is going to be a fun journey and I'm glad to have this helpful resource
Comment from : The Midi and Gaming Channel

Thank you so much for this 🫶
Comment from : Prabhneet Chhabra

This guy is an amazing teacher
Comment from : Josh Wilson

Thank you for all the time and effort you put in to recording these Much appreciated
Comment from : Cmac 613

Thanks man I was feeling really down because I never took math studies very seriously, and as a result fell behind I’m in geometry now, taking algebra 2 next year I feel that my foundation for algebra was weak, and now I’ve decided to try my best to master the fundamentals before trying to understand the complicated topics Thanks for the practice too, massive help
Comment from : Piney_

After this video can i watch the algebra 1?
Comment from : saleh mousa

hello thanks for your videos and we really appreciate them, i was wondering if you could make a video on calculus or pre calculus
Comment from : Elham khan

Man you are greatly appreciated!! I’ve been having my own study sessions M-F this month and it’s going well! Thank you, you gave me something beneficial and positive to do in my spare time🙏🏿onto Algebra 1 soon
Comment from : GetEmRight WorldWide 🌎 🔋

Actually i am good at some part of algebra and very bad at some part and i totally confused so I am gonna start with basic to advance i am not goona waste my 2 month vacation
Comment from : Darshan

I see that washing math video can make you familiar with questions and problems solve is any one here, combine math videos with other practice tool that can help pass faster with a better understanding, I need to know this since I’m in a urgent hurry situation that I need to pass this math text in general?
Comment from : yennifer cabrera

I've finished the course!!! I understand everything, now all is left is practice I am looking forward to getting better at math! I thought there's no hope for me to understand Math while I was at school, but now that I've graduated long ago with the right environment and teacher, it makes me so HAPPY If I keep learning like this, I think I can pass the GED in math with a good score I'll be on my way to Algebra! AND THANK YOU so much for devoting your time to teach students like me or people that have a hard time understanding Math, it makes Math more fun to learn!
Comment from : Typical Athena

❤
Comment from : Treason 9

I haven't been going to school and i wanr a ged This is my last hope
Comment from : PokeXD

have you made a summary og this video?
Comment from : M Osman

welp, hopefully in the span of at most 2 weeks im going to teach myself both pre algebra and algebra 1 yaay
Comment from : Ditzee

Just a question When we subtract in the number line, fore eksempel 2-5, do we take the number in left which is the lowest or the highest number? Got a bit confused
Comment from : M Osman

I will study pre algebra, college algebra using your videos But, Sir please suggest me a book for best intermediate algebra book which helps me to study the advanced algebra in future
Comment from : Shashank N R

I cant believe I am done!
Comment from : a1234

Mr Greene, you'll be seeing me finish this course very soon, just wait for it!
Comment from : Typical Athena

Hey, do you have anything on finding the greatest common factor?
Comment from : Derral Gerken

Please also upload on linear algebra ,pre calculas
Comment from : Jamaklal Jamaklalpatidar

😮
Comment from : Ester Ester

is there anything like this but for ap gov
Comment from : Amaan Ahmed

As a 13 year old girl who's been kinda struggling with Homeschool math This is bAMAZING/b thank you so much for this amazing video it really helped me!!🥳😄
Comment from : Nice

THANK YOU THANK YOU THANK YOU
Comment from : Amanda Rangel

Wow man Hundreds of hours you published for free , you are really amazing man ❤
Comment from : THA2R 01

I have a question, How can you make the the yellow pointer shown on the ipad?
Comment from : 高冠峰

This is so helpful its amazing
Comment from : Random Fun

I'm ridden with flu fever that refuses to go away, I'm incapable of doing anything other than just sitting in bed with stress of everything that's put on hold due to my health currently Watching these maths lectures on this channel is the only straw between me and a much worsened mental state brCan't thank you enough for putting these up on YouTube brBlessings your way 🙏💕
Comment from : Grace Hamilton