Colorful Wooden Abacus - Isolated on White
Size: 3328px × 4992px
Photo credit: © YAY Media / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abacus, add, adding, calculating, calculator, colorful, counting, education, finance, isolated, learning, mathematics, multi-colored, number, row, substract, substracting, toy