Introduction to rates | Ratios, rates, and percentages | 6th grade | Khan Academy

Learn how rates and how they're related to ratios.

Grade 6th on Khan Academy: By the 6th grade, you're becoming a sophisticated mathemagician. You'll be able to add, subtract, multiply, and divide any non-negative numbers (including decimals and fractions) that any grumpy ogre throws at you. Mind-blowing ideas like exponents (you saw these briefly in the 5th grade), ratios, percents, negative numbers, and variable expressions will start being in your comfort zone. Most importantly, the algebraic side of mathematics is a whole new kind of fun! And if that is not enough, we are going to continue with our understanding of ideas like the coordinate plane (from 5th grade) and area while beginning to derive meaning from data! (Content was selected for this grade level based on a typical curriculum in the United States.)

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.

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[classykitty]

I have a math test tomorrow and I really need this video..tnx:)

[melonndreamm]

Dang 10 seconds in 1 minute! Also, it's so cool how he can just know what to say right away and come up with examples right on the spot, I admire that, like 10 examples in 1 second 😉!

[SherrySB]

My son learned a lot from it, thank you!

[nathannagle]

watched this and got a A+ on my test!!! THX SO MUCH!

[AlamandaBud]

I come here to enjoy the neat handwriting :D.

[serenitysingleton]

your videos help me so much! im going to 6th grade and these videos will be very helpful, i hope you have a blessed life!

[FasUnknown]

I can't learn without classroom environment from home u made my room a class room thank u so much
Can u add chemistry science etc also pls
May Allah give u highest stage in jannat and bless u alot

[thealphamalee]

You explain so carefully and it helps me a lot. The school I go to isn’t in my native language, so I struggle a lot. This explanation helped me so much, thanks

[ziehennasidney]

I have a test tomorrow about unit rate, ratio percentage and more there basically review what we have done last year in 2016.

[ivythevenomsythe]

So, it's basically it's something per something...?
I have a math assignment but idk

[Yellow-vsgb]

I literally listened to this guy say:
*miles... miles per... miles per... per... miles per hour!*

[melonndreamm]

I didn't really watch this yet, just played 0:06 of the video, but I already liked it in honor of before in class we watched Khan Academy many times. The first time I typed some of this, I realized that I didn't like it yet and that wouldn't work so I discarded it and liked it then came back and am writing this. Now time to watch!-I wanted to rewatch the 6 seconds and then remembered that I also rewrote this so another reason I should rewatch it!-I rewatched it again, after I typed that 😂!

[blvrjjz]

Anyone else watching because of online school?

[cringemanexe]

I am on your site and I was doing rates and I watched what it sent me to thanks for helping me learn during this pandemic

[deathincarnate]

I understand this, but I needed someone to explain this better.

[fill]

keep on making videos pls they are great!!!

[saraabdelazim]

So we ain't gonna talk about the drawing he made at 1:42 ... I can't even draw on a piece of paper.

[alisha]

This video made me understand Wish me good luck for my midterms!!!!

[BLOOPII]

I had this exact thing for homework
:0 The exact same questions. So you just REALLY helped me

[mariamchohanvevo]

Thank you so much! This helped with school