![]() Math petition presented to Alberta education officials | Globalnews.caMisc CDN | 207844 hits | Jan 30 10:15 am | Posted by: N_Fiddledog Commentsview comments in forum Page 1 2 You need to be a member of CKA and be logged into the site, to comment on news. |
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No they don't.
Some things just are.
I, like most of us, was drilled the times tables and other stuff when I was a kid.
It stuck, it's still there.
Thanks, o educational system, for actually teaching me something.
It's no wonder kid's scores go lower down the drain every year.
There are high school kids here that are incapable of doing simple addition and subtraction. They literally have to draw lines and count them. I tried to explain a quadratic polynomial to some Grade 12 students, and out of 25 only 1 had a slight grasp.....and this guy figures he`ll get into an engineering program at the U of S next year.
I had to teach the decimal number system (0 to 9) before we moved on to binary (0 to 1) octal (0 to 7) and hexadecimal (0 to F). They counted from 1 to 10.
Binary division/multiplication was often impossible as most of my students couldn't do it with the comparatively simple decimal system.
One of the more frustrating things I encountered when teaching computer stuff to students was the concept of zero.
I had to teach the decimal number system (0 to 9) before we moved on to binary (0 to 1) octal (0 to 7) and hexadecimal (0 to F). They counted from 1 to 10.
Binary division/multiplication was often impossible as most of my students couldn't do it with the comparatively simple decimal system.
Reminds me of the joke: "Now that I know that 0 is a number I can tell my friends with a streight face that I have slept with a 'number' of Super Models.'"
One of the more frustrating things I encountered when teaching computer stuff to students was the concept of zero.
I had to teach the decimal number system (0 to 9) before we moved on to binary (0 to 1) octal (0 to 7) and hexadecimal (0 to F). They counted from 1 to 10.
Binary division/multiplication was often impossible as most of my students couldn't do it with the comparatively simple decimal system.
I tried to teach my cousin about the number 1 a few years back. She was trying to solve simple equations like 2X + 4Y = 10, and they didn't teach her things like 1 x 1 = 1, or 25 � 25 = 1 � 1 = 1.
How do they expect these equations to be solved if they don't know the basics? She dropped out of school in Junior High, and became a hooker.
Dp
That's just filthy to mention on a family forum. Children could be listening!
And what how they're teaching addition and subtraction nowadays, you know I sort of get why they are using that method but still it seems ass backwards to me to go from left to right. I don't know, I get mad every time I think about it or go to help my kid with her home work.
Hell- when I took trig we used slide rules. Calculators had a big handle on the side that you had to pull. They divided by repeat subtraction and if you made the mistake of dividing a large number by a very small one you had to wait or unplug it.
Slide rules, still have a couple, was using one today to calculate the dimensions for 3 equispaced holes on a 2" diameter.
Hell- when I took trig we used slide rules. Calculators had a big handle on the side that you had to pull. They divided by repeat subtraction and if you made the mistake of dividing a large number by a very small one you had to wait or unplug it.
slide ruler