Desenho com giz em um quadro-negro - Banco de fotos e imagens

Drawing with chalk on a blackboard

Smiles painted on a chalkboard top view

A Happy and Sad face pinned to a noticeboard.

Male hand drawing unhappy and happy smileys faces on chalkboard

Two paper leaves with a smile and a sad emotion attached with a button on a brown board, joy and depression

Sign the man on the chalk Board

Sketch on chalkboard of podium

Chalk drawing - Win win concept

Two faces on blackboard one saying no and the other one yes

Blackboard with drafted growth chart

It's your choice text on blackboard

"Are you listening" written on blackboard

Tick boxes for Pass or Fail on a wiped blackboard

Easy as 1 2 3 phrase written on chalkboard