I have experienced it but I'm not sure the difficulty is increasing or maybe I'm just tired. On the Digital SAT Math course, Unit 12 unit test I'm not mastering it. It's 13 questions and it seems t...

1. Közösség
2. SAT Questions and Feedback
3. Level of difficulty increasing with each pass of SAT Math Prep practice sections?

I've had the same problem. Accidentally hitting plus. But I have a better solution than zooming in. I made a post advocating for the Desmos calculator; at least for Digital SAT Math prep we should ...

1. Közösség
2. Content Requests and Feedback
3. Indistinguishable division and addition symbols on calculator

I don't think the OP was requesting the approximate duration of a course. The request was to know the TOTAL NUMBER OF MINUTES OF VIDEO CONTENT for a particular course. I think this is reasonable be...

1. Közösség
2. Feature Requests and General Site Feedback
3. The total minutes of video content for each course.