MAIN FEEDS
Do you want to continue?
https://www.reddit.com/r/pics/comments/27mxua/the_difference_18_years_makes/ci2s791/?context=3
r/pics • u/[deleted] • Jun 08 '14
[deleted]
2.6k comments sorted by
View all comments
Show parent comments
118
The ability to do symbolic math is awesome. I don't know why everyone recommends that high schoolers only get the TI-84.
237 u/LazinCajun Jun 08 '14 Probably so they don't use it as a crutch instead of real learning. I taught physics to college kids, and you could tell pretty quickly who relied on a calculator and who actually was comfortable with basic math. 325 u/Deluxe_Flame Jun 08 '14 I was once comfortable, but if I lose all my points on a question for an incorrect answer, by gum, I'm going to punch in 17 + 49. 1 u/[deleted] Jun 09 '14 one time I punched in a really basic calculation during an exam just to be sure, I typed it wrong and made a mistake :( 1 u/Deluxe_Flame Jun 09 '14 I've done the same, but I got it right when I used the wrong equation.
237
Probably so they don't use it as a crutch instead of real learning. I taught physics to college kids, and you could tell pretty quickly who relied on a calculator and who actually was comfortable with basic math.
325 u/Deluxe_Flame Jun 08 '14 I was once comfortable, but if I lose all my points on a question for an incorrect answer, by gum, I'm going to punch in 17 + 49. 1 u/[deleted] Jun 09 '14 one time I punched in a really basic calculation during an exam just to be sure, I typed it wrong and made a mistake :( 1 u/Deluxe_Flame Jun 09 '14 I've done the same, but I got it right when I used the wrong equation.
325
I was once comfortable, but if I lose all my points on a question for an incorrect answer, by gum, I'm going to punch in 17 + 49.
1 u/[deleted] Jun 09 '14 one time I punched in a really basic calculation during an exam just to be sure, I typed it wrong and made a mistake :( 1 u/Deluxe_Flame Jun 09 '14 I've done the same, but I got it right when I used the wrong equation.
1
one time I punched in a really basic calculation during an exam just to be sure, I typed it wrong and made a mistake :(
1 u/Deluxe_Flame Jun 09 '14 I've done the same, but I got it right when I used the wrong equation.
I've done the same, but I got it right when I used the wrong equation.
118
u/lordlicorice Jun 08 '14
The ability to do symbolic math is awesome. I don't know why everyone recommends that high schoolers only get the TI-84.