SLIDE ABACUS is available in Counting Frames
This modern version of the abacus has beads in five colors and number grids horizontally and vertically on the outer edges of the 9" x 6 inches frame.
| Product Group | Toy |
| Item Model Number | DD-81320 |
Verified Purchase This review is from: SLIDE ABACUS (Toy)
This review is from: SLIDE ABACUS (Toy)
This review is from: SLIDE ABACUS (Toy)