Decimals: comparing place values | Decimals | Pre-Algebra | Khan Academy

  Рет қаралды 387,908

Khan Academy

Khan Academy

Күн бұрын

Courses on Khan Academy are always 100% free. Start practicing-and saving your progress-now: www.khanacadem...
We're having a blast with decimals! Check this one: we're comparing place values. This will blow your mind.
Practice this lesson yourself on KhanAcademy.org right now: www.khanacadem...
Watch the next lesson: www.khanacadem...
Missed the previous lesson?
www.khanacadem...
Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Pre-Algebra channel:: / channel
Subscribe to KhanAcademy: www.youtube.co...

Пікірлер: 29
@Jezebel1115
@Jezebel1115 11 жыл бұрын
Great demonstration. Thank you!
@abugirma3776
@abugirma3776 7 ай бұрын
that is a nice commet
@victorsalazar141
@victorsalazar141 11 жыл бұрын
Thank you so much for your help you provide us viewers, I am currently trying to Enlist in the Marine Corps and this is kinda helping me a lot. If there is way to contact you for help would you please show me, I want to learn this without any difficulties which your videos help but I bet its nothing compared to actually receiving direct help from you.
@Jezebel1115
@Jezebel1115 11 жыл бұрын
Great video. Thank you!
@aliyahwebster3652
@aliyahwebster3652 6 жыл бұрын
Thank u so much im in 5th grade and doing this for hw and it was so hard till i found khan acadamy had a yt channel ps i use khan acadamy at school(:
@Carlosmusic9998
@Carlosmusic9998 4 жыл бұрын
cool
@farman362
@farman362 6 ай бұрын
Now in which u r?
@Adam-ld4br
@Adam-ld4br 4 жыл бұрын
YOU ROCK!
@sunitadachinger
@sunitadachinger 7 жыл бұрын
omg this helped me so much btw what do u use to draw/write stuff on ur videos thank god for people like u who do things like this
@lamelomin8791
@lamelomin8791 4 жыл бұрын
Idk
@tinabanerjee4022
@tinabanerjee4022 3 жыл бұрын
Thx for helping me
@aalemu4781
@aalemu4781 9 жыл бұрын
Thank u for this video
@samanthaalvarado2034
@samanthaalvarado2034 6 жыл бұрын
Thank you this helped me alot
@lakeishajones1354
@lakeishajones1354 6 жыл бұрын
You helped me a lot thank you for help me
@elisascottcobbsmyprofile2317
@elisascottcobbsmyprofile2317 7 жыл бұрын
Thank you so much your awesome!
@bdub24j
@bdub24j 11 жыл бұрын
Nice. Seems simple...lol, until I have to do it. Then confusion leads to frustration which ultimately seems to block my ability to recall the info. Still, thx for posting.
@lakeishajones1354
@lakeishajones1354 6 жыл бұрын
This helps me a lot thank you so much
@eviebee4
@eviebee4 11 жыл бұрын
thanks :)
@aliceofansa99
@aliceofansa99 4 жыл бұрын
Woah this was posted seven years ago
@Carlosmusic9998
@Carlosmusic9998 4 жыл бұрын
ikr
@warrenwright409
@warrenwright409 3 жыл бұрын
gogogaga
@scorpiostwo
@scorpiostwo 4 жыл бұрын
Too confusing. He lost me when he started saying "if you divide 10 million by 100..... He needs to better explain the logic behind the steps more clearer instead of scribbling out 100 and getting rid of zeros. That didn't help me at all.
@wheelhorsepuller9343
@wheelhorsepuller9343 4 жыл бұрын
ok
@vieshaa12
@vieshaa12 9 жыл бұрын
thanks for helping me
Math Antics - Place Value
9:26
mathantics
Рет қаралды 3,5 МЛН
Крутой фокус + секрет! #shorts
00:10
Роман Magic
Рет қаралды 40 МЛН
How I Turned a Lolipop Into A New One 🤯🍭
00:19
Wian
Рет қаралды 10 МЛН
РОДИТЕЛИ НА ШКОЛЬНОМ ПРАЗДНИКЕ
01:00
SIDELNIKOVVV
Рет қаралды 3,8 МЛН
Cool Parenting Gadget Against Mosquitos! 🦟👶
00:21
TheSoul Music Family
Рет қаралды 11 МЛН
Algebra Basics: Solving 2-Step Equations - Math Antics
10:29
mathantics
Рет қаралды 5 МЛН
5 NBT A  1 Comparing Values of Digits
5:22
BES 5th Grade Math
Рет қаралды 1,4 М.
Introduction to decimals | Decimals | 4th grade | Khan Academy
6:25
Khan Academy
Рет қаралды 1,1 МЛН
Prealgebra Lecture 1.2:  Studying Place Value and Expanded Form of Numbers
14:50
Decimal place value | Decimals | Pre-Algebra | Khan Academy
4:00
Khan Academy
Рет қаралды 1,3 МЛН
Крутой фокус + секрет! #shorts
00:10
Роман Magic
Рет қаралды 40 МЛН