This activity encourages students to collaborate and critique work while performing error analysis as they practice solving, graphing and writing in interval notation AND/OR compound inequalities. I have created 10 problems that may or may not have an error. The error may be in the solution, the graphing, the interval notation or multiple spots. My student absolutely enjoy looking for my mistakes while practicing with these types pf of tasks.
I welcome your feedback as I am still relatively new to creating products to sell. As a full time teacher, wife, mom and coach with 4 kids all in sports, time seems to be limited to make the products that my students look forward to. I will make any corrections and if you have an idea for a task, I'd be happy to make it for you. My passion is creating curriculum that takes the practice to a new dimension.
Thanks and have a BLESSED day!