Can I read Bead Movement Calculation Guide on EtoBox?

Bead Movement Calculation Guide by abdel_lak is a document available to read on EtoBox.

What is Bead Movement Calculation Guide about?

To add numbers, move beads between decks to represent the sum of the ones and tens digits. Beads are moved from the lower deck to the upper deck to represent sums greater than ten in the tens place. Moving beads between decks allows for the visual representation of addition through place value.

Author

abdel_lak

Language

EN