Adding numbers with different signs (example) | Pre-Algebra | Khan Academy

[@oatsino4449]

Okay but he has a soothing voice 🥺

[@orson6547]

Thank you so much! I’m homeschooled because my teachers failed me, This is really helpful and I’ll definitely try to donate! I would love to help you pay the people who help kids and adults like us to learn math.

[@Takatou__Yogiri]

same.

[@Koulant]

your awesome dude try not to reapeat yourself too much

[@jackskull5833]

He can't help himself

[@J0hnnyrenegxde]

dude..really? this..is awesome now i understand.ur vids always help me out shank u ^_^

[@lexi-nz6dj]

*thank

[@J0hnnyrenegxde]

+lexi winder i ment to say that. but thanks?😐

[@sejalkapoor5927]

very helpful sir thanks!!

[@PN-iq9hy]

Superb explanation sir

[@breannamendoza9492]

my teacher is making me wach like 20 of these vidios boorrrrinnnngggg

[@PatrickStar-xq5fq]

breanna mendoza better than doing calculus all day ;)

[@tulpemathew4569]

@@PatrickStar-xq5fq Waoi- the ";)" was made in 2018???

[@carolynstewart8465]

Great voice, superlative explanation! Thank you!❤

[@daloys3539]

If u play this at half playback speed he sounds like that teacher in Ferris Buelers day off! LOL

[@ansleydonald3307]

sir, BeComE aN AsMriSt sir, PlS I lOve YouR VoiCe

[@rayannaye1882]

Thank you, it really helped me understand this concept!

[@surbhimuttha7719]

Good

[@silaswilson6067]

I get mixed up when it comes to adding + and subtreacting - Negatives

[@Pastellaxart]

Same

[@sasuke_uchiha_is873]

Who else came because there teacher told em to

[@katarshalia3374]

Meee!!

[@Socially_strange]

I’m late but meeeeeeee

[@jessica21jones31]

found this very helpful, thanks!

[@preciousramos5198]

thank you so much now i can do my math work

[@loriaraproductions5560]

Ty!!

[@sanvirkaur3291]

Thanks this helped a lot

[@boobsareawesome7146]

what app are you using for this?

[@efgroup7017]

ArtRage is being used.

[@tourmaline2228]

I much more understanded this than our discussion 😄

[@dmg92001]

Anyone else hear a pencil at 2:16?

[@liamnagle6060]

yes

[@awesomeleegamer9733]

yup bro

[@mjs7105]

i did

[@mjs7105]

it was probably a stylus

[@jackskull5833]

That's weird

[@deadreaper1174]

My teach assigned this vid and I ready knew how to do it and I didn’t want to be here for 5 mins when I can solve it easier and quicker

[@Cam-vp6wt]

Yea

[@m2svirtual384]

Exactly. There should be an introductory video using this number-line so the process can be visualized, but then all the next lessons should be rules-based and just get on with it! In 5 mins, there should be like 15-20 examples solved. This is insane....

[@hannahlarson7885]

*COUGH COUGH PINK NOT ORANGE COUGH COUGH*

[@camihayes8733]

Hannah Larson oh my gosh yes 😂I am really color blind so I am just thinking in my head throughout the whole video “ is that green... because bro “ that point is clearly blue”😂

[@zenner3933]

lol

[@snekk9623]

Lmao

[@unknown-wc4md]

2020 be like: “Uhhh did you just cough”

[@Ahmed.Murtaza.OFFICIAL]

Nice

[@toxicgst]

What is the program you are using khanacademy ?

[@wilikan3115]

Toxic_Ghost hi

[@sarge9995]

If I don’t watch this I’ll get detention

[@slashripjaw2157]

SAL IS EPIC!!!

[@TEDDDDDDDDDDDDDDDDDDDDDDY]

to the left, the left. to the right to the right

[@RockStar123199]

Thumbs up if your teacher made you watch this for home work

[@tacoss9971]

I don’t get it still after 7 times

[@snekk9623]

Same- i used to be so good at this topic ksbshoaxabjb

[@tacoss9971]

wastedCigarettes I’m here bc of my teacher 😂

[@snekk9623]

@@tacoss9971 LMAOO sameee thooo

[@prishap513]

Thank you so much! This made so much sense, but I had a question. Can't you just do 15 + 29 and then add -46?

[@nicolalastella8107]

No because -46 is in brackets. If you follow the BODMAS rule, you always have to do the problem with brackets first.

[@AstrolynPlayz]

@@nicolalastella8107 Or we could follow the PEMDAS rule.

[@ZyioScalebane]

I really don't think this needed 5 minutes to be explained lol

[@PatrickStar-xq5fq]

Jason King welp , he was making sure ppl understand

[@Mswordx23]

The video seek bar exists for a reason you know...

[@riyancamaumdar7253]

Jason King well it did for me

[@Rosecloudlyrics]

You did such a good job on this video for Mathematics! I tried to do the same but failed like badly. Maybe you can help perhaps?

[@mjs7105]

i subscribed

[@vladvoicu8983]

Thx a lot

[@andrealouisetolentino4028]

Hello classmates of 7A

[@music7maddness]

i get adding and subtracting but my problem is with what i think is dividing. For example i have 8 -14 over 3-5. The 14 is negative but the 3 and 5 is subtracting. Any help?

[@PatrickStar-xq5fq]

Stephanie98 eight MinUs fourteen or eight OvEr fourteen

[@MrTen-xd8qv]

nice writing

[@paulceltics]

thanks

[@stormy3311]

hey its the first comment on this video thats cool

[@orecreeper2128]

Crainer fans ditch Crainer!

[@G3NYAD0NTUDIE]

Arigatou

[@karashevf]

532

[@mjs7105]

who is eating chicken nuggets while whatching this

[@justus.cheeks3348]

look at the shape of the -46 line lol oops

[@dddotxcashd9799]

Tre'von Tyshaun Dye

[@egglegg505]

Yeet

[@jackskull5833]

Lol

[@SMan430]

easy

[@StarSSH]

Me too. Ugh!

[@vladvoicu8983]

Lol

[@nickkiefriter4874]

Thanks but it was really boring

[@skletia8299]

NASCAR Nick Of course its going to be boring..what did you think it was gonna be? SpongeBob?

[@ClemRest986]

The haters tho

[@sbiswas1208]

The haters are people who hate maths

[@colorfulcolorist]

Couldn't you just have added the two positive numbers and then do the math? The answer is the same.

[@awesomeleegamer9733]

who here still plays bakugan

[@PatrickStar-xq5fq]

Awesome Leegamer ...Meee...

[@vladvoicu8983]

Or else gayben come to u

[@maddiematjazic1076]

im lost

[@jdiz]

lol

[@frankgreenwood2888]

stop repeating your self

[@m2svirtual384]

This is very frustrating. The number line examples give a great picture view of how the values are moving left or right, but once a student has seen it a few times, it isn't needed any longer. It's tedious and boring to them. They need the RULE(S) that go along with whatever method is the subject, and then drill those. Taking 5 mins to map one problem on a number line over and over again for every method has made this useless to my student (my daughter). We do not have time to sit through these tedious and drawn out examples. In class, she will not be asked (or able to, due to time constraints) to sit and number-line out every problem on her tests. Why is EVERY skill summary these number lines? She wants her energy points and skill advancements, but this is a waste of her time... grrrr!!!

[@abbyp5900]

who