The digits. Blinvisible chalk board all the way.
Huh. Interesting. I frequently visualize words (like, sometimes, when it feels like a word is on the tip of my tongue but I can't quite remember it, I can SEE it as if it's written in the air in front of me, but can't translate that into the spoken word), but never digits. I just tried doing a problem that way in my head, and it was way more difficult than the way I usually do it.
I have trouble visualizing anything. Even, like, a friend's face I can only get for a flash.
I sometimes do the writing in air thing, but it's much more for the kinetic feel of writing than for visualizing. I think I might use that for multiplication but it takes a lot of concentration.
Am I the only one who doesn't do math beyond the basics in my head? I just grab pen and paper, which 99% of the time I have readily to hand anyway.
Does anybody watch "Numbers"?
Do you like smart Jewish guys with soulful eyes? Because it has a plethora, and of many ages--David Krumholz, Rob Morrow, Judd Hirsch. Also Diane Farr and Peter MacNicol. Lots of cuteness and some pretty and fascinating math metaphors. The FBI plots are almost all incredibly far-fetched, but I tend to handwave all that stuff for the rest of it.
Tep--my Grandma had 5 heart attacks, the last in her mid-70s. She lived to be 96.
Sox and my g'father had at least 8 heart attacks and lived to be 96. Stubborn doesn't begin to describe him.
Teppy, aka Daughter of Steel!
Sox, as for the birthday gift panic, you and sister Sue should confab about what you want to do for each other's families. My sisters and I do not buy things for the brothers-in-law because it is too difficult to come up with something year after year, and while they get me b'day presents I don't necessarily buy anything for them (because I'm buying for all their children). It frees me up to only buy something when I really think they'd like it, instead of under obligation. On the other hand, out of the goodness of their little black hearts, my sisters often find something for my DH to put under the xmas tree, otherwise he wouldn't have any presents. And he likes toys so he's easy to buy things for.
Otherwise, I am a big fan of the gifts for which you don't have to find space for -- a dinner out, a gift certificate to a B&B somewhere, etc.
I'm glad your dad is home, Steph.
I'm trying to figure out what I do for multiplication. 36 * 24. 20*36 is 72 with a 0 at the end, so 720. 25 * 36 is 720 plus half of 360, so that's 720 + 180, which is 900. Then subtract 36 to get 864. But that was all with numbers that I knew a bunch about.
31 * 58. 31 * 100 is 31000. Half of that is 31 * 50, so 31 * 50 is 15500. Then 31 * 8 is 248, so 31 * 58 is 15748.
Huh. So I think what method I use depends on what the numbers are.
Man, I suppose I need to start watching Numbers...what, was Richard Schiff busy?(Love him. Whitford, too)
Because I love Brainy Jewish Guys.
A lot.
I've tried watching Numb3rs. I got a little too eyerolly at the magical mystical mathematics, though. I really wanted to like that show.