Christopher Wood

This is a virtual card sort on Desmos where students classify pairs of lines as either parallel, perpendicular, or neither. Each card has two linear equations on it; equations are either in slope-intercept form or standard form. There is a built-in answer key so it will show whether the students are correct or not on the teacher dashboard. You are able to edit the activity and make it your own!

Included in this are the following: The task card answer sheet to give to students to completeThe answer key for your useA PDF version of the task cards for physical useA virtual version of the task cards through Google Slides that is compatible with Google Classroom - when you click the link, you will be prompted to make a copy of the file.