Math Coach's Corner Be Wise. Subitizing means to instantly recognize a quantity without counting. It is a foundational skill for students and a key component in number sense. Link to FREE subitizing cards.
I like this idea of having buckets for each table with math manipulatives in them. This would save so much time because I won't have to pass out the manipulatives each time we do a lesson. I could see assigning a student a job to monitor them