The Abacus: A Simple Counting Tool
An abacus is a very old tool used for counting numbers. It’s like a calculator, but instead of buttons, it has beads that you move.
How it works:
- There are rows of beads.
- Each row represents a different number value (like ones, tens, hundreds).
- You move the beads to add or subtract numbers.
Why is it cool?
- It helps with math skills.
- It’s fun to learn how to use.
- It’s a part of history!
Would you like to learn how to use an abacus
