isometric abacus icon isolated blue background traditional counting frame education sign mathematics school |
||||||||||||||||||||||||||||||||||||||||
| navigate by keyword : abacus education wooden mathematics calculator tool traditional counting frame count vector icon isolated isometric blue white circle button 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 row chinese economy obsolete calculate |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Isometric Abacus icon isolated on blue background. Traditional counting frame. Education sign. Mathematics school. Blue circle button. Vector. |
||||||||||||||||||||||||||||||||||||||||
|
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
||||||||||||||||||||||||||||||||||||||||
