Hot Air Balloon Model for Integer Ops ACCEL [Day 2 of 2]

Provides students a context for learning about adding and subtracting integers. Inspired by Kent Haines @kenthaines Global Math Dept webinar: https://www.bigmarker.com/GlobalMathDept/A-Conceptual-Approach-to-Teaching-Integer-Operations This is Part 2 of a 2-Part Series: Part 1: https://teacher.desmos.com/activitybuilder/custom/5b7a02ff0f109d194e8b61d4 The 3-Part Non-Accelerated Version can be found here: https://teacher.desmos.com/activitybuilder/custom/5b79f73439edd8195299ac59 Feedback always welcome. Tweet me at @rnhung

By Richard Hung