maths teacher with a Blue checked Shirt an grey glasses. He has grey Hair and is Holding a pen in Hits right Hand. Background with a Whiteboard and a Grey wall
maths teacher with a Blue checked Shirt an grey glasses. He has grey Hair and is Holding a pen in Hits right Hand. Background with a Whiteboard and a Grey wall
maths teacher with a Blue checked Shirt an grey glasses. He has grey Hair and is Holding a pen in Hits right Hand. Background with a Whiteboard and a Grey wall
a drawing of an older man with glasses and a whiteboard
an illustration of an older man standing in front of a blackboard
a man wearing glasses
an old man with glasses and a pencil in front of a blackboard