Anonymous wrote:
Urgh.
I do not understand how DS seems to get the concepts taught in class, yet lacks basic, elementary understanding of spatial awareness. Which means he cannot apply formulas learned in class. It's 5th grade volume questions. He looks at the 3D figures and can't fathom that if one length is given, then the corresponding opposite length on the rectangle is the same, even if left unmarked. It's probably the kind of thing that's not even specified in class, because it seems so obvious.
We spent the whole afternoon on this.
If it's frustrating for you, multiply that by 100 and that's probably how frustrating it is for him.
Our DC has some perplexing blind spots as well. In our case, we spend a lot of time breaking down what seems to be "obvious" but isn't. Fortunately DC works hard and usually gets it eventually. Good luck and hope you are able to do the same.