Deep Dive – Potential Combination Graphs
This question type and its associated concept has become even more common on the SAT, but—more importantly—it has finally crossed over to the ACT Math section as well. Thus, everybody needs to see it!
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Welcome to my World
This was the first 26 minutes of a group course from Spring 2022. Everyone new to KYBO should watch the whole thing (perhaps on 1.5x speed).
Mark with Mark – Do as I say, not as I do
Mark does what? In this episode of Mark with Mark, Mark proves that Mark makes mistakes—and not merely for pedagogical purpose.
Subject Verb Agreement
A little agreement never hurt anyone Watch this very important and efficient dialogue about Subject Verb Agreement tactics on the SAT and ACT. Included below is a PDF of all the questions we did. If you’re feeling confident, try out the problems before watching the video!
Eclectic Math Enumeration
“Sometimes, I want to apologize on behalf of Past Mark; sometimes, I want to congratulate him; sometimes, there’s just nothing to say, so I just let him talk.” — Present Mark What’s in the Mark with Mark stream? Combinations and Permutations Radians Exploration Probability More Combinations and Permutations Infinite Sequences Cheapen your self talk! Linear…
Fractions, Ratios, Portions, Circles, and Bears—Oh My!
As the title suggests, this video is about ratios, proportions, circles, fractions, etc. Though there are mainly ACT problems utilized in the presentation, the concepts and question types are fair game for the SAT.
Reference words
That list of words Mark is always talking about You know you’ve heard Mark say it: “This That These Those The Here There Such Both There are others, but I’ll stop here.”
