Four Corner Texting

Your school probably has rules about cell phone use, so this exercise may be best completed by administration permission or outside. Nevertheless, the way i conducted the activity was to place students in four groups

Next, give each group a multiple step problem like 10x + 6 = 16 and have each group do a certain portion of the problem, then text the remaining portion to the  other group who will do another step and text the remaining portion to the next group and so forth.