New idea
Pick a measuring unit
You can MEASURE anything by counting how many of one thing fits. "This desk is 6 hands wide." "This room is 12 steps long." The thing you count with is your UNIT.
Before rulers, kids measured with steps, hands, or paper clips.
New idea
You can MEASURE anything by counting how many of one thing fits. "This desk is 6 hands wide." "This room is 12 steps long." The thing you count with is your UNIT.