Erin Null
@erinnull.bsky.social
Math/STEM ed transformer
Publisher at Corwin
Partner in Building Thinking Classrooms
Mom
Preparing kids for a world we can’t yet imagine
Publisher at Corwin
Partner in Building Thinking Classrooms
Mom
Preparing kids for a world we can’t yet imagine
ICYMI, Math Tasks for the Thinking Classroom, Grades 6-12 (aka "the burgundy book") is available for preorder!
US customers: Pre-order from Corwin.com and use code SAVE20 to receive 20% off!
Canadian customers: Pre-order from University of Toronto Press (t.ly/WVNCg) with code TASKS20 for 20% off!
US customers: Pre-order from Corwin.com and use code SAVE20 to receive 20% off!
Canadian customers: Pre-order from University of Toronto Press (t.ly/WVNCg) with code TASKS20 for 20% off!
July 14, 2025 at 3:38 PM
ICYMI, Math Tasks for the Thinking Classroom, Grades 6-12 (aka "the burgundy book") is available for preorder!
US customers: Pre-order from Corwin.com and use code SAVE20 to receive 20% off!
Canadian customers: Pre-order from University of Toronto Press (t.ly/WVNCg) with code TASKS20 for 20% off!
US customers: Pre-order from Corwin.com and use code SAVE20 to receive 20% off!
Canadian customers: Pre-order from University of Toronto Press (t.ly/WVNCg) with code TASKS20 for 20% off!