This activity has students mixing around the room working with their peers until the teacher calls time or their worksheet is complete.
When your students have been sitting to long and need time process information this provides students an opportunity to clear their mind. This is an excellent brain break and demonstration of solving double digit subtraction. An activity such as this provides teachers with a means of formative assessment while watching students have fun performing the task.
Please provide us feedback and additional items you would like to see in our store. Please check our additional products from our TpT store. http://www.teacherspayteachers.com/Store/2-Heads-Are-Better-Than-1
Clint and Heather