I created the Equations True or False Jamboard to give my students practice with identifying equations.  They used a graphic organizer to solve each equation and then sorted it to the true or false column.  You could also have students work the problems on whiteboards.  Before doing the sort, we practiced finding the answers to equations and creating equations that were true.  We talked about the equal and not equal sign and how that might change whether or not an equation is true or false.  This activity supports sol 3.17.