Carrying and Borrowing Factory

Run four place-value assembly lines: combine 10 beads into 1 higher-place piece, or split 1 higher-place piece into 10 lower-place pieces. Practice carrying and borrowing hands-on.

Adapted from KidsLab. Code: MIT; educational content: CC BY 4.0. Switch language while playing to retain your progress.

• Fraction Pizzeria
• Number Fireflies
• Orchard Orders
• Combo Closet