Estimating & Counting on the Counting Board
How many marshmallows are in a bag?
You could choose anything to count. Use a board that has 10 spaces in each section: ones, tens and hundreds, and once they have ten, they move one over to the next section and start over in the ones column.
You could choose anything to count. Use a board that has 10 spaces in each section: ones, tens and hundreds, and once they have ten, they move one over to the next section and start over in the ones column.
