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23584210 results

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    Teacher explaining mathematics — Stock Photo
    Teacher explaining mathematics
    Schoolgirl writing on whiteboard — Stock Photo
    Schoolgirl writing on whiteboard
    Rear view of schoolgirl — Stock Photo
    Rear view of schoolgirl
    Teacher explaining to junior high students — Stock Photo
    Teacher explaining to junior high students
    Junior high schoolgirl making bar graph — Stock Photo
    Junior high schoolgirl making bar graph
    Student raising hand — Stock Photo
    Student raising hand
    Teacher watching student writing — Stock Photo
    Teacher watching student writing
    Eacher teaching mathematics to children — Stock Photo
    Eacher teaching mathematics to children
    Chinese businessman standing with arms folded at whiteboard — Stock Photo
    Chinese businessman standing with arms folded at whiteboard
    People having meeting in modern office — Stock Photo
    People having meeting in modern office
    Portrait smiling, confident girl student solving physics equations at whiteboard in classroom — Stock Photo
    Portrait smiling, confident girl student solving physics equations at whiteboard in classroom
    Schoolgirl raising hand — Stock Photo
    Schoolgirl raising hand
    Young woman giving presentation on whiteboard. — Stock Photo
    Young woman giving presentation on whiteboard.
    Interior view of modern presentation room with whiteboard — Stock Photo
    Interior view of modern presentation room with whiteboard
    Woman standing in office — Stock Photo
    Woman standing in office
    Female executive using digital tablet in futuristic office — Stock Photo
    Female executive using digital tablet in futuristic office
    Businesswoman writing on whiteboard — Stock Photo
    Businesswoman writing on whiteboard
    Content kids in casual wear with plate of fresh bread with sweet jam in light room with whiteboard at home — Stock Photo
    Content kids in casual wear with plate of fresh bread with sweet jam in light room with whiteboard at home
    Chinese it workers having meeting in board room — Stock Photo
    Chinese it workers having meeting in board room
    Teacher writing on whiteboard — Stock Photo
    Teacher writing on whiteboard
    Side view of a young Caucasian man and mixed race woman working in a creative office, standing by a whiteboard, discussing. — Stock Photo
    Side view of a young Caucasian man and mixed race woman working in a creative office, standing by a whiteboard, discussing.
    Side view close up of a young Caucasian woman holding a tablet computer and writing on a whiteboard while brainstorming in the office of a creative business — Stock Photo
    Side view close up of a young Caucasian woman holding a tablet computer and writing on a whiteboard while brainstorming in the office of a creative business
    Young asian businesspeople working together in office — Stock Photo
    Young asian businesspeople working together in office
    Chinese business team talking on meeting in board room — Stock Photo
    Chinese business team talking on meeting in board room
    Male executive looking at sticky notes in office — Stock Photo
    Male executive looking at sticky notes in office
    Man leaning on desk in office — Stock Photo
    Man leaning on desk in office
    Business people having video conference call in office — Stock Photo
    Business people having video conference call in office
    Student with marker explaining information for classmate while working on homework assignment together against whiteboard — Stock Photo
    Student with marker explaining information for classmate while working on homework assignment together against whiteboard
    Side view of a Caucasian male field hockey coach interacting with a group of female Caucasian field hockey players, sitting in a changing room, showing them a game plan, writing on a whiteboard — Stock Photo
    Side view of a Caucasian male field hockey coach interacting with a group of female Caucasian field hockey players, sitting in a changing room, showing them a game plan, writing on a whiteboard
    Businesswoman leading meeting, answering audience questions — Stock Photo
    Businesswoman leading meeting, answering audience questions
    Business people discussing over whiteboard in office — Stock Photo
    Business people discussing over whiteboard in office
    Multi-ethnic group of male and female business colleagues working in a modern office, looking at a whiteboard and talking, with their colleagues working in the background — Stock Photo
    Multi-ethnic group of male and female business colleagues working in a modern office, looking at a whiteboard and talking, with their colleagues working in the background
    Anonymous young male doctors in respiratory masks and uniforms working on desktop computer in clinic — Stock Photo
    Anonymous young male doctors in respiratory masks and uniforms working on desktop computer in clinic
    Teacher solving mathematical equation — Stock Photo
    Teacher solving mathematical equation
    Clipboard with pen with male colleagues talking in background — Stock Photo
    Clipboard with pen with male colleagues talking in background
    Young Woman giving a presentation at a whiteboard to colleagues. — Stock Photo
    Young Woman giving a presentation at a whiteboard to colleagues.
    Businesswoman wiping whiteboard — Stock Photo
    Businesswoman wiping whiteboard
    Female executive using digital tablet in futuristic office. — Stock Photo
    Female executive using digital tablet in futuristic office.
    Male teacher writing on whiteboard in classroom — Stock Photo
    Male teacher writing on whiteboard in classroom
    Teacher looking at boy writing on whiteboard in classroom — Stock Photo
    Teacher looking at boy writing on whiteboard in classroom
    Businessman smiling at whiteboard in office — Stock Photo
    Businessman smiling at whiteboard in office
    Business people discussing over whiteboard in meeting room at office. — Stock Photo
    Business people discussing over whiteboard in meeting room at office.
    Business people having video conference call in office — Stock Photo
    Business people having video conference call in office
    Student writing on whiteboard — Stock Photo
    Student writing on whiteboard
    View of modern meeting room in office — Stock Photo
    View of modern meeting room in office
    Chinese business people discussing strategy at whiteboard — Stock Photo
    Chinese business people discussing strategy at whiteboard
    Boy drawing bar graph — Stock Photo
    Boy drawing bar graph
    Schoolboy raising hand — Stock Photo
    Schoolboy raising hand
    Teacher assisting student — Stock Photo
    Teacher assisting student
    Young Woman giving a presentation at a whiteboard to colleagues. — Stock Photo
    Young Woman giving a presentation at a whiteboard to colleagues.
    Chinese businessman working with whiteboard in office — Stock Photo
    Chinese businessman working with whiteboard in office
    Colleagues looking at coworker writing on whiteboard — Stock Photo
    Colleagues looking at coworker writing on whiteboard
    Chinese IT workers having meeting in board room — Stock Photo
    Chinese IT workers having meeting in board room
    Businessman writing on whiteboard in office — Stock Photo
    Businessman writing on whiteboard in office
    Teacher standing with student — Stock Photo
    Teacher standing with student
    Executive working on personal computer at desk in office — Stock Photo
    Executive working on personal computer at desk in office
    Little girl at easel — Stock Photo
    Little girl at easel
    Schoolboy writing on whiteboard — Stock Photo
    Schoolboy writing on whiteboard
    Side view of man standing next to whiteboard in office — Stock Photo
    Side view of man standing next to whiteboard in office
    Business people talking in meeting at modern office — Stock Photo
    Business people talking in meeting at modern office