#tmwyk Rush Hour Conversations 8 Aug 20227 Aug 2022 The highway was crowded. All four lanes crawled slowly northward, each car taking its turn to move a few precious feet before slowing and stopping. Idling. I must have read…
formative assessment… Understanding Negative Numbers: In Praise of Tiny Games 1 Feb 202217 Jun 2022 "Is this right?" Inaya asked me, pointing to the equation she'd recorded on her paper: 5 + (-8) = -13 We are one week into our 7th grade unit on…