The meaning of percent | Decimals | Pre-Algebra | Khan Academy

Let's think about what percent really means by looking at a 10 by 10 grid.

Missed the previous lesson?

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!

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[HodlTWashington]

this is like a mathematical sermon. keep preaching the mathematical gospel!

[burgerking]

Was anyone else forced to watch this for online school because of Coronavirus

[RealOsiris]

a fun little tip if your on a computer spam the number 7 while watching the video wait about half a second between pressing it though

[abominableyt]

Dude im in 5th grade and I get all of this the year just started

[Mob]

Very nice work .
Keep it up and DONT STOP

[luviirblx]

I guarantee most people are forced to watch this for quarantine when their not gonna use this ever again

[theconsal]

what are you using for this video? what game is it called that your using to write the stuff

[sadfluffypotatoees]

When I
need to learn in math I watch in Khan Academy btw I HATE MATH BUT MY TEACHER ALWAYS TELL US THAT IF WE LEARN MORE IN MATH AND STUDY HARD FOR IT WE WILL SAY MATH IS EASY IN FUTURE😐😐 AND I THINK ITS TRUE.

[varunsandyful]

I don't get it. If i want to know 2 per cent of 65 how does this relate. 65 is less than 100. How to calculate 2 per cent of 65? Someone please reply

[lexusfan]

just wondering : i have this coupon of $25 off and below it says: offer cannot exceed 10% discount off total parts and service bill. so $250 is the maximum i can spend. 10% of $250 is $25. therefore i cannot go over $250??

[ziranmustard]

U burned my brain because it's math

[syedsaim]

What the !!!!
I'm a graduate student and today I get to know What 20% actually

[caribaez]

My blood is AB and it says the blood type has 2.5% .. so I am very rare looking at the 10x10 graph. 😮

[kithbee]

You know what I'm dropping out screw this.

[dragonz]

20% = 20 percent = 20 per cent = 20 per

[MrFREAKIE]

this is so boring i already know all this my teacher is making me do this for no freaking reason

[abhishekpandey]

my wish:
my school changes into Hogwarts
i have you as my teacher

edit : like who also thinks like me ....LOL :P