Make sure you complete the check in quiz below. You can only miss one.
This check in is not graded, but will be on the progress monitor.
The assignment will be counted when you get a 85% or higher. You can take the quiz as many times as you would like.
Complete "6.4 Practice" on Big Ideas Math. Make sure you get a 90% or higher before submitting. The equation for number 18 is x2-1