Short version of common core. (7+6=?) Add 3 to the 7 to make it 10. Subtract the 3 you added from the 6. Therefore (10+3=13). Instead of, oh I don't know, just remembering that 7+6=13. It's a ridiculous system.
I use some pretty convoluted methods to do math, so I can see teaching different ways so kids can find a method that clicks for them. But why would you give homework and tests that REQUIRE everyone to follow the same fucked up methods or get punished? It makes no sense. Have them show their work and if it checks out, whatever method it is, then good.
It's a jab at common core math that was introduced into public schools. Just look up some videos on how bad it is.
Ah, gotcha. I've heard of that. Thank you.
Short version of common core. (7+6=?) Add 3 to the 7 to make it 10. Subtract the 3 you added from the 6. Therefore (10+3=13). Instead of, oh I don't know, just remembering that 7+6=13. It's a ridiculous system.
I use some pretty convoluted methods to do math, so I can see teaching different ways so kids can find a method that clicks for them. But why would you give homework and tests that REQUIRE everyone to follow the same fucked up methods or get punished? It makes no sense. Have them show their work and if it checks out, whatever method it is, then good.