Long ago people counted by carving marks into bones and sticks.
Before there was paper, people cut little notches to keep track of how many. Some of those old counting bones are super ancient!
🧮 All Counting Objects facts →
Long ago people counted by carving marks into bones and sticks.
Before there was paper, people cut little notches to keep track of how many. Some of those old counting bones are super ancient!
🧮 All Counting Objects facts →