Gave me a headache just watching. I realize I am not the target audience but, seriously?
Yep, seriously. Both methods are actually the very same method, only the one on the left shows the work in greater detail.seriously?
11 cells x 9 cells, if you do the math, that’s 99 cells. That could take a long time during step 3. I am so much dumber from watching this. I always suspected the mathematic trainings in the south were weaker then those in the north. Proof positive I got a better education. Wow!I want her to show me 12,489,326,749 x 937,562,482............ now how big a box do I have to draw? and for some reason there was a strong scent of coffee during that video.......
I believe the "approved term" may shortly be 'invest' instead of 'borrow' ;^)))I learned to subtract in the second grade. Those of us that are old enough will remember that when subtracting say, 9 from 14 (14 - 9 =) we were taught to "borrow" from the "1" in the tens column of "14". That was the term - "borrow". A few years ago, I asked if that term was still being used. A teaching friend said "no, the term is now 'redistribute'. Why do you ask?"
I explained that in second grade, I would come home and do my math homework for that day. Then I would take out the previous night's homework, which had been graded in school that day, and return all those borrowed "ones". We were taught that if you borrowed something, you always made certain you returned it.
Not "leverage"?I believe the "approved term" may shortly be 'invest' instead of 'borrow' ;^)))