Klein kind schrijven van letters en cijfers op een schoolbord, close-up - Stockfoto’s en -afbeeldingen

Little child writing letters and numbers on chalkboard, closeup

Little child writing letters and numbers on chalkboard, closeup

Little child writing numbers on chalkboard, closeup

Little child writing letters and numbers on chalkboard, closeup

Child writing math sum on chalkboard. Space for text

Little child writing letters on chalkboard, closeup

Little child writing on chalkboard, closeup. Space for text

Little child writing letters and numbers on chalkboard

Little child writing letters and doing math on green blackboard

Child writing math sum on chalkboard. Space for text

Woman with white chalk near green board, closeup. Space for text

Little child with chalk doing math at blackboard