white abacus icon isolated black background traditional counting frame education sign mathematics school vector |
||||||||||||||||||||||||||||||||||||||||
| navigate by keyword : abacus education wooden mathematics calculator tool traditional counting frame count vector icon isolated white black background wood object business flat accounting math finance retro calculation old school subtraction antique learning vintage arithmetic mathematical ancient bead number concept equipment symbol financial work inches row chinese economy obsolete calculate beads office |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| White Abacus icon isolated on black background. Traditional counting frame. Education sign. Mathematics school. Vector Illustration. |
||||||||||||||||||||||||||||||||||||||||
|
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
||||||||||||||||||||||||||||||||||||||||
