Docente esperto. All'uomo maturo piace il lavoro. Insegnante intenzione di continuare ad abbracciare nuovi ruoli e responsabilità. Insegnante senior alla lavagna. Bianco e nero. Torniamo a scuola. Insegnante vecchia scuola - Foto e immagini stock

Teacher going to continue embracing new roles and responsibilities. Senior man teacher at chalkboard. Back to school. Teacher old school generation. Black and white. Experienced lecturer. Mature man

STEM subjects are basis for technology. become good at math. stem in classroom. senior man teacher use tool at blackboard. tutor in glasses. back to school. protractor ruler. learn geometry easily.

Level of maths. senior man teacher use tool at blackboard. bearded tutor in glasses. back to school. protractor ruler. learn geometry easily. become good at math. stem in classroom.

Back to school. Teacher old school generation. Experienced lecturer. Black and white. Mature teacher enjoying job. Sharing knowledge. More tools introduced into everyday classrooms. Senior man teacher

Math graphic tools concept. Towards knowledge. study maths to get good results. senior man teacher use compass tool. Black and white.bearded tutor man draw with compass on blackboard. back to school.

Provide customised education to deliver right content at right time. Senior intelligent man teacher at chalkboard. Education goals. School education concept. Useful knowledge. Education trends.

Chess is struggle against error. Chess lesson. Strategy ideas. Teacher at tournament. Success play. Strategy concept. Management and leadership. Black and white. Board game. Man playing chess

Strategy concept. Management and leadership. Board game. Man playing chess. Intellectual game. Personal conclusion. Chess club. Black and white. Chess lesson. Strategy ideas. Teacher at tournament

Team building and teamwork. male employee playing tennis in the office. successful business startup. man play tennis ball in workplace. Win a victory. office entertainment. leisure activity.

Burnout and lack of ideas. Crisis concept. Successful man entrepreneur formal business suit sitting office interior. Office job. Business manager relaxing. Business concept. Hipster play tennis ball.

Persistence concept. use notebook or book. back to school. literature and language learning. strict teacher in glasses. teacher check knowledge. are you ready for exam test. man tutor in classroom.

Connoisseur of vintage values. Vintage typewriter. Businessman use retro technology. Mature man dyed beard hair yellow background. Black and white. Writer stick old habits. Used goods store. Salesman

Enrollment Services. Private school advertising boost enrollments. Teacher traditional and modern subjects. Study hard. Get free education. Black and white. Modern education for teens. School

School education. study algebra in college. formal sciences. happy mature teacher in glasses. Black and white.back to school. man engineering graphics and projects. science in modern school. Math is