Algebra 2 students work in groups of 3 or 4 to solve two-variable inequalities. The 12 task cards include linear and absolute value inequalities. The activity can be completed in a single class setting.
Students self-check their answers with their smartphone "QR Reader App" that can be downloaded from the "App Store" of their individual phones (free). It is not necessary to have an Internet connection to scan the codes.
This is a fun way to introduce technology into the classroom at no cost. By working in groups, every student would have the ability to see this technology at work.
You may also be interested in:
Domain and Range Match Activity
Linear Match-Up Activity
Functions and Graphs Stations Activity
Functions Equations & Graphs Review and Assessment Bundle
Unit 2 Functions Bundle
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