Comments Lab

This interactive powerpoint presentation includes guided demonstrations to lead students to subtract integers using integer counters and number lines. There are multiple practice problems for students of all ranges of ability.

This interactive 11 slide PowerPoint uses animations and number lines to model the skill of subtracting integers. This goes along with, but is not limited to, the McDougal Littell Pre-Algebra textbook lesson 1.6. Activities include modeling word problems, use number lines, substituting, and each student creating their own word problem. It finishes with an exit ticket.