CollectEdNY

Counting More Antibodies · pdf · docx (Apr 2022)
Datelines: What’s an Acceptable Dating Range? · pdf (Apr 2022)
Discovering Pi · docx (Apr 2022)
Exploring Linear Data · url (Apr 2022)
Graphing and Comparing Linear Equations (DESMOS activity) · url (May 2022)
How Much Does a 100×100 In-N-Out Cheeseburger Cost? · url (Apr 2022)
HSE Practice Test Questions based on the Taxi Cab Problem · pdf · docx (Apr 2022)
HSE-Style Problem Assessment Packet, Aligned to Units 1-4 · pdf · docx (Jul 2022)
Line of Best Fit · url (Aug 2017)
Linear Bundle (DESMOS activity) · url (May 2022)
Marbleslides (DESMOS activity) · url (May 2022)
Point, Point, Slope · url (Jun 2024)
Points on a Plane · url · pdf · docx (Nov 2017)
Stacking Cups – Andrew Stadel version · url (Apr 2022)
Stacking Cups – Dan Meyer version · url (Apr 2022)
Staircases and Steepness (Slope) · url · url2 · pdf · docx (Jan 2023)
The Cup is the y-intercept · url (Apr 2022)
The Paycheck Problem · url (Apr 2022)
Tools of Algebra: Linear Functions, Part 2 · url · pdf (Feb 2025)
Unit 3: Rate of Change and Starting Amount · url (Mar 2022)
When will the phone be fully charged? · url (Sep 2017)