The Bagging Challenge
In this final mastery challenge, students act as "Counting Detectives." They must use any of the learned strategies (moving, marking, or circle tracking) to count mystery amounts of items in bags and label them correctly.
In this final mastery challenge, students act as "Counting Detectives." They must use any of the learned strategies (moving, marking, or circle tracking) to count mystery amounts of items in bags and label them correctly.