Mental Math - Ep4 - Single Column Addition

[knaturet]

this is just awesome! I'm sure this time I'm gonna score much better in my tests 'cause I'm gonna save time in adding stuff. :) 

[Vonii27]

great to see the trolls are learning too :)

[15tefera]

in my little what

[NsFPeAcE]

im 15 right now, and i've been doing that whole compliment thing for a couple of years ...

[jfarwell92]

imagine if they'd taken 2 weeks out of 4th grade math to teach us this stuff. would have made college algebra a lot simpler.

[IcedSlushie65]

Amazing

[Hoobes1]

this stuff is absolutely golden!

[trident3b]

fantastic! I mean the 8 and 2 smacks 10 subconciously already, and the 9 plus 1 is also 10 so obviously, and the whole thing adds up in less than a second. I love it.

[zjayzjay]

yay! im learning math all over again and feel smart! hah im 28

[MyMentalistmind]

@zjayzjay Never too old to learn new tricks!

[habibrather]

thanks

[TeraPoppedat1]

I really love your videos!!!, they helped me a lot.

[humannature6115]

You wanted to say board LOL, I have all of your videos.

Very well done!