So, the Ch. 1 test was disappointing across the board. Please be sure to see me for extra help. Don't be concerned with the deadline of this week to take the retake. As I'll tell whoever I see at P-T Conferences tomorrow, I care more about seeing you work to overcome your mistakes than I care about deadlines.
Ch. 2 is about the basics of reasoning and proof. It might seem simple, but it's important to understanding everything else we're going to do so take it seriously.
There will be another HW Quiz on Friday covering the measurement stuff we've been talking about.