Volume of a rectangular prism: fractional dimensions | Geometry | 6th grade | Khan Academy

Think of a rectangular prism as a 3 dimensional rectangle. To find the volume of a rectangular prism let's start by finding the volume of a rectangle, and go from there. What do you think we do next??
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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.)
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[@eysevera1162]

1:22 he repeats his words all the time 😂😂

[@mylifeisajoke3537]

lol

[@SlappedYTT]

yeah like every single video...

[@lumiyukina1700]

You taught me more than my teacher did in a month.

[@cup2031]

really gonna make a big deal over this smh

[@yes-indeed]

Same

[@Skyark]

Was good until the last part confused the heck out of me.

[@Mexilio]

i don't know man seems pretty legit

[@Sami-ls5vc]

𝕀 𝕕𝕠𝕟𝕥 𝕦𝕟𝕕𝕖𝕣𝕤𝕥𝕒𝕟𝕕 𝔸ℍℍ𝕙𝕙ℍ𝕙𝕙ℍℍ𝕙ℍ𝕙

[@editsbykira1494]

same

[@eysevera1162]

He repeats lots of the things he says

[@AFROACID]

Ikr

[@jasminestokes6569]

This has nothing to do with the video I’m just saying 😒 🙄💀

[@rexruhyt]

My teacher put me in here I’m just saying jt now

[@vassertank]

EEEEEEEEE I DONT GET IT

[@ilmiraz9856]

Same😨😢

[@bothinahsarieh1606]

Last part not very expiation in it

[@sugeethakarun1743]

does not make any sense😒why are they dividing by 7 ...

[@sinhavivek]

sugeetha karun beacause 7 Is one of the numbers in the numerator and the denominator

[@idk-wx2il]

because the 7's cancel each other out

[@saraiwhite9483]

Why you make things way more difficult then they have to be

[@Z3N1TY0]

not me watching this bc prodigy suddenly decided to bombard me with all-fraction volume comparison and idk how to do that sh edit: OH THERE WE GO I SEE NOW

[@adiyanshaikh4156]

I still do not understand the topic and I have to do this because I am taking grade 6 math even though I am in Grade 5

[@xnph9467]

3:13 help

[@officialwishingstars6135]

Pickles pickles are bussin

[@Mattressduck]

cool

[@nothinz]

Why did u divide 6

[@idk-wx2il]

because 6 is a multiple of 3 and its 1x3x3 over 6x5x1 and multiplication and division are inverse operations so you can reverse some of it to get a simplified answer, of course you can skip all of that but your answer would be really hard to calculate and then you can simplify it at the end 1x3x3/3 = 1x1x3 6x5x1/3 = 2x5x1 (using 1's instead of 7's because they were cancelled out) yeah this might be outdated

[@awesomeferret]

This is the FIRST time that method at the end was EVER taught or used in Kahn Academy in this course. That made it way more confusing than it needed to be because you used that method as if you had used or taught it before.

[@5starrsam]

spread the gospel before its to late God and Jesus are real and there coming back soon go to church and receive the gift of God repent as well Amen spread this message Amen may God and Jesus bless you turn to God and Jesus Amen

[@esthermaipi5215]

I have a question, what happens if you have two same numbers on the bottom.

[@idk-wx2il]

i dont think you can cancel those out

[@twrxg131]

I really don’t understand this 🤥 it’s either this isn’t real math or my math isn’t what it used to be...

[@ALEXIS-qf1xx]

Im just here for school lol

[@twrxg131]

@@ALEXIS-qf1xx same cuz my teacher, mrs Barra's sent this to me

[@ALEXIS-qf1xx]

@@twrxg131 oh i was not even paying attention lol

[@freakytemplar]

This did not help me at all😕

[@bait_person949]

This helped so much, thanks

[@civil402]

i always get a decimal

[@idk-wx2il]

either the question was meant to be like that or you did something wrong

[@defaultte]

what

[@jordanfamily3521]

thanks dude you helped me a lot

[@bearaiono1319]

eeeeeeeee

[@5starrsam]

Jeremiah 29:11 For I know the plans I have for you, declares the Lord, plans to prosper you and not to harm you, plans to give you hope and a future

[@SlappedYTT]

took ya four minutes for one question, middle school people having a test be like... There is 20 questions with half an hour...

[@mohamedboudoumi1299]

It took him 4 minutes to WRITE AND EXPLAIN how to do it, there is a difference between that and just doing the problem, it would take u a maximum of 30 secs to a minute to just do the problem and simplify it.

[@SlappedYTT]

@@mohamedboudoumi1299 it took you 2 years to respond lol

[@mohamedboudoumi1299]

It took me 2 yrs to explain the response, it took me 2 minutes to type it out. See what I did there, hahaha... hah... ha

[@5starrsam]

Philippians 4:6-7 (NIV) Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God. And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus.

[@Indceptions]

I miss school :(

[@deevonisimmons2695]

Me to I hate the coronavirus

[@ALEXIS-qf1xx]

Me to im going insane i miss my friends AND TELL EVERY ONE STAY HOMEEEEEEEEEEE SO WE CAN GO BACK TO SCHOOL bye

[@twrxg131]

Same

[@5starrsam]

God wants us to be prepared to do good works. Thankfully he gave us the Scriptures. Today we have the Bible translated into many different languages, dialects, and versions. Rather than a threat, this is a great blessing. But we must remember that the goal of Scripture is not to be learned but to be lived. God intended his Word to be practical truth - a gift that prepares us to do every good work.

[@5starrsam]

Dear heavenly father thank you for this day i’m saying this prayer to repent for my sins and that you Jesus Christ died on the cross for my sins and rose from the dead three days later, i say this prayer in the name of Jesus Christ Amen

[@user-jj1tp4qm8m]

😡😡😡