8,803 images for blackboard people

  • Man weighing his problem Stock Photo - Premium Royalty-Free, Code: 614-06898190

    614-06898190

    Man weighing his problem

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  • Young woman by blackboard with lightbulb Stock Photo - Premium Royalty-Free, Code: 614-07240135

    614-07240135

    Young woman by blackboard with lightbulb

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  • Waitress writing on blackboard menu in cafe Stock Photo - Premium Royalty-Free, Code: 649-07437827

    649-07437827

    Waitress writing on blackboard menu in cafe

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  • Young woman by blackboard with horns Stock Photo - Premium Royalty-Free, Code: 614-07240142

    614-07240142

    Young woman by blackboard with horns

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  • Man pointing the way with a big smile Stock Photo - Premium Royalty-Free, Code: 614-06898216

    614-06898216

    Man pointing the way with a big smile

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  • Man looking at environmental issue Stock Photo - Premium Royalty-Free, Code: 614-06898242

    614-06898242

    Man looking at environmental issue

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  • Young woman by blackboard with lightbulb Stock Photo - Premium Royalty-Free, Code: 614-07240141

    614-07240141

    Young woman by blackboard with lightbulb

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  • Man carrying letter document looking at camera Stock Photo - Premium Royalty-Free, Code: 614-06898217

    614-06898217

    Man carrying letter document looking at camera

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  • Businessman using cell phone at desk in office Stock Photo - Premium Royalty-Free, Code: 6113-07147914

    6113-07147914

    Businessman using cell phone at desk in office

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  • Woman contemplating problem Stock Photo - Premium Royalty-Free, Code: 614-06898204

    614-06898204

    Woman contemplating problem

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  • Woman writing on blackboard, colleagues watching Stock Photo - Premium Royalty-Free, Code: 614-06718113

    614-06718113

    Woman writing on blackboard, colleagues watching

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  • Young boy standing in front of blackboard, making glasses with hands Stock Photo - Premium Royalty-Free, Code: 614-08307600

    614-08307600

    Young boy standing in front of blackboard, making glasses with hands

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  • Woman holding up a picture frame Stock Photo - Premium Royalty-Free, Code: 614-06898235

    614-06898235

    Woman holding up a picture frame

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  • Woman drawing line graph Stock Photo - Premium Royalty-Free, Code: 614-06898203

    614-06898203

    Woman drawing line graph

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  • Man laughing with explosive ideas Stock Photo - Premium Royalty-Free, Code: 614-06898213

    614-06898213

    Man laughing with explosive ideas

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  • Woman bored with caller on mobile phone Stock Photo - Premium Royalty-Free, Code: 614-06898201

    614-06898201

    Woman bored with caller on mobile phone

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  • Portrait of senior man in front of chalked crown on blackboard Stock Photo - Premium Royalty-Free, Code: 614-07443985

    614-07443985

    Portrait of senior man in front of chalked crown on blackboard

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  • Woman frowning in annoyance Stock Photo - Premium Royalty-Free, Code: 614-06898206

    614-06898206

    Woman frowning in annoyance

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  • Man with hands behind back looking angelic Stock Photo - Premium Royalty-Free, Code: 614-06898214

    614-06898214

    Man with hands behind back looking angelic

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  • Man drawing line graph Stock Photo - Premium Royalty-Free, Code: 614-06898188

    614-06898188

    Man drawing line graph

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  • Woman in sweet slumber Stock Photo - Premium Royalty-Free, Code: 614-06898241

    614-06898241

    Woman in sweet slumber

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  • Woman writing down idea Stock Photo - Premium Royalty-Free, Code: 614-06898198

    614-06898198

    Woman writing down idea

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  • Man contemplating on recycling idea Stock Photo - Premium Royalty-Free, Code: 614-06898243

    614-06898243

    Man contemplating on recycling idea

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  • Man listening intently on mobile phone Stock Photo - Premium Royalty-Free, Code: 614-06898225

    614-06898225

    Man listening intently on mobile phone

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  • Girl looking through imaginary telescope drawn on blackboard Stock Photo - Premium Royalty-Free, Code: 614-08991167

    614-08991167

    Girl looking through imaginary telescope drawn on blackboard

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  • Woman and the word idea Stock Photo - Premium Royalty-Free, Code: 614-06898234

    614-06898234

    Woman and the word idea

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  • Woman writing on blackboard, colleagues watching Stock Photo - Premium Royalty-Free, Code: 614-06718112

    614-06718112

    Woman writing on blackboard, colleagues watching

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  • Woman with arms crossed day dreaming Stock Photo - Premium Royalty-Free, Code: 614-06898210

    614-06898210

    Woman with arms crossed day dreaming

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  • Woman shouting empty speech bubble Stock Photo - Premium Royalty-Free, Code: 614-06898208

    614-06898208

    Woman shouting empty speech bubble

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  • Student writing math on chalkboard Stock Photo - Premium Royalty-Free, Code: 649-06113743

    649-06113743

    Student writing math on chalkboard

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  • Woman solving mathematical equation Stock Photo - Premium Royalty-Free, Code: 614-06898228

    614-06898228

    Woman solving mathematical equation

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  • Man with hands behind back looking angelic Stock Photo - Premium Royalty-Free, Code: 614-06898218

    614-06898218

    Man with hands behind back looking angelic

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  • Woman with imaginary angel halo Stock Photo - Premium Royalty-Free, Code: 614-06898231

    614-06898231

    Woman with imaginary angel halo

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  • Woman talking continuously, blah blah blah speech bubble Stock Photo - Premium Royalty-Free, Code: 614-06898239

    614-06898239

    Woman talking continuously, blah blah blah speech bubble

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  • Laughing man bursting with great ideas Stock Photo - Premium Royalty-Free, Code: 614-06898192

    614-06898192

    Laughing man bursting with great ideas

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  • Woman dreaming of new house and car Stock Photo - Premium Royalty-Free, Code: 614-06898240

    614-06898240

    Woman dreaming of new house and car

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  • Portrait of man in front of blackboard Stock Photo - Premium Royalty-Free, Code: 614-06718123

    614-06718123

    Portrait of man in front of blackboard

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  • Woman with hands in pocket looking upward Stock Photo - Premium Royalty-Free, Code: 614-06898229

    614-06898229

    Woman with hands in pocket looking upward

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  • Girl playing with number puzzle in front of a black board Stock Photo - Premium Royalty-Free, Code: 6108-06905323

    6108-06905323

    Girl playing with number puzzle in front of a black board

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  • Man dreaming of island in the sun Stock Photo - Premium Royalty-Free, Code: 614-06898226

    614-06898226

    Man dreaming of island in the sun

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  • Portrait of smiling business people in office Stock Photo - Premium Royalty-Free, Code: 6113-07147843

    6113-07147843

    Portrait of smiling business people in office

    Premium Royalty-Free

  • Primary school in Africa, Lome, Togo, West Africa, Africa Stock Photo - Rights-Managed, Code: 841-06032313

    841-06032313

    Primary school in Africa, Lome, Togo, West Africa, Africa

    Rights-Managed

  • Man enjoying hot drink Stock Photo - Premium Royalty-Free, Code: 614-06898221

    614-06898221

    Man enjoying hot drink

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  • Portrait of girl standing in front of blackboard in classroom, Germany Stock Photo - Premium Royalty-Free, Code: 600-06899880

    600-06899880

    Portrait of girl standing in front of blackboard in classroom, Germany

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  • Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany Stock Photo - Premium Royalty-Free, Code: 600-06548615

    600-06548615

    Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany

    Premium Royalty-Free

  • Woman with model wind turbine Stock Photo - Premium Royalty-Free, Code: 614-06718118

    614-06718118

    Woman with model wind turbine

    Premium Royalty-Free

  • Woman looking at papers with cup of coffee Stock Photo - Premium Royalty-Free, Code: 614-06718136

    614-06718136

    Woman looking at papers with cup of coffee

    Premium Royalty-Free

  • Man using cell phone Stock Photo - Premium Royalty-Free, Code: 614-06718129

    614-06718129

    Man using cell phone

    Premium Royalty-Free

  • Man with model wind turbine Stock Photo - Premium Royalty-Free, Code: 614-06718127

    614-06718127

    Man with model wind turbine

    Premium Royalty-Free

  • Woman writing on blackboard, colleagues watching Stock Photo - Premium Royalty-Free, Code: 614-06718115

    614-06718115

    Woman writing on blackboard, colleagues watching

    Premium Royalty-Free

  • Man planning for new house and car Stock Photo - Premium Royalty-Free, Code: 614-06898187

    614-06898187

    Man planning for new house and car

    Premium Royalty-Free

  • Woman enjoying cup of steaming hot beverage Stock Photo - Premium Royalty-Free, Code: 614-06898237

    614-06898237

    Woman enjoying cup of steaming hot beverage

    Premium Royalty-Free

  • Woman dreaming of new house and car Stock Photo - Premium Royalty-Free, Code: 614-06898200

    614-06898200

    Woman dreaming of new house and car

    Premium Royalty-Free

  • Student drawing on chalkboard in classroom Stock Photo - Premium Royalty-Free, Code: 6113-07731207

    6113-07731207

    Student drawing on chalkboard in classroom

    Premium Royalty-Free

  • Man with model wind turbine Stock Photo - Premium Royalty-Free, Code: 614-06718122

    614-06718122

    Man with model wind turbine

    Premium Royalty-Free

  • Man writing on blackboard, colleagues watching Stock Photo - Premium Royalty-Free, Code: 614-06718114

    614-06718114

    Man writing on blackboard, colleagues watching

    Premium Royalty-Free

  • Women in front of shop holding open sign taking selfie with smartphone Stock Photo - Premium Royalty-Free, Code: 649-08576888

    649-08576888

    Women in front of shop holding open sign taking selfie with smartphone

    Premium Royalty-Free

  • Waitress holding jar of chalk and menu in cafe Stock Photo - Premium Royalty-Free, Code: 649-07437828

    649-07437828

    Waitress holding jar of chalk and menu in cafe

    Premium Royalty-Free

  • Woman using digital tablet Stock Photo - Premium Royalty-Free, Code: 614-06718133

    614-06718133

    Woman using digital tablet

    Premium Royalty-Free

  • Boy writing on a blackboard in a classroom Stock Photo - Premium Royalty-Free, Code: 6108-06907681

    6108-06907681

    Boy writing on a blackboard in a classroom

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  • Portrait of girl standing in front of blackboard in classroom, holding pencil with mouth, Germany Stock Photo - Premium Royalty-Free, Code: 600-06899882

    600-06899882

    Portrait of girl standing in front of blackboard in classroom, holding pencil with mouth, Germany

    Premium Royalty-Free

  • Young woman by blackboard with horns Stock Photo - Premium Royalty-Free, Code: 614-07240134

    614-07240134

    Young woman by blackboard with horns

    Premium Royalty-Free

  • Portrait of waitress chalking menu on blackboard in restaurant Stock Photo - Premium Royalty-Free, Code: 649-07761228

    649-07761228

    Portrait of waitress chalking menu on blackboard in restaurant

    Premium Royalty-Free

  • Senior woman in front of blackboard and the word beautiful Stock Photo - Premium Royalty-Free, Code: 614-07444330

    614-07444330

    Senior woman in front of blackboard and the word beautiful

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  • Portrait of senior man in front of chalked lines on blackboard Stock Photo - Premium Royalty-Free, Code: 614-07443986

    614-07443986

    Portrait of senior man in front of chalked lines on blackboard

    Premium Royalty-Free

  • Girl Looking up and Thinking in front of Chalkboard in Classroom Stock Photo - Premium Royalty-Free, Code: 600-06543497

    600-06543497

    Girl Looking up and Thinking in front of Chalkboard in Classroom

    Premium Royalty-Free

  • Boys looking through imaginary telescope drawn on blackboard Stock Photo - Premium Royalty-Free, Code: 614-08991166

    614-08991166

    Boys looking through imaginary telescope drawn on blackboard

    Premium Royalty-Free

  • Portrait of senior man in front of blackboard Stock Photo - Premium Royalty-Free, Code: 614-07443984

    614-07443984

    Portrait of senior man in front of blackboard

    Premium Royalty-Free

  • Woman smiling and speechless Stock Photo - Premium Royalty-Free, Code: 614-06898236

    614-06898236

    Woman smiling and speechless

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  • rear view of young girl writing on chalk board Stock Photo - Premium Royalty-Free, Code: 656-04926560

    656-04926560

    rear view of young girl writing on chalk board

    Premium Royalty-Free

  • Woman with legs on table searching for ideas Stock Photo - Premium Royalty-Free, Code: 614-06898232

    614-06898232

    Woman with legs on table searching for ideas

    Premium Royalty-Free

  • Woman with model wind turbine Stock Photo - Premium Royalty-Free, Code: 614-06718138

    614-06718138

    Woman with model wind turbine

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  • Female elementary teacher during class Stock Photo - Premium Royalty-Free, Code: 6109-06196443

    6109-06196443

    Female elementary teacher during class

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  • Portrait of woman with digital tablet Stock Photo - Premium Royalty-Free, Code: 614-06718117

    614-06718117

    Portrait of woman with digital tablet

    Premium Royalty-Free

  • Person erasing chalk drawing of gun on blackboard Stock Photo - Premium Royalty-Free, Code: 614-06813709

    614-06813709

    Person erasing chalk drawing of gun on blackboard

    Premium Royalty-Free

  • Woman with model wind turbine Stock Photo - Premium Royalty-Free, Code: 614-06718139

    614-06718139

    Woman with model wind turbine

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  • Portrait of woman in front of blackboard Stock Photo - Premium Royalty-Free, Code: 614-06718120

    614-06718120

    Portrait of woman in front of blackboard

    Premium Royalty-Free

  • Business people working at computer in office Stock Photo - Premium Royalty-Free, Code: 6113-07147897

    6113-07147897

    Business people working at computer in office

    Premium Royalty-Free

  • Human Hand Solving Math Problem Stock Photo - Rights-Managed, Code: 859-03860821

    859-03860821

    Human Hand Solving Math Problem

    Rights-Managed

  • Back view of siblings drawing sun on blackboard while holding hands Stock Photo - Premium Royalty-Free, Code: 693-06379382

    693-06379382

    Back view of siblings drawing sun on blackboard while holding hands

    Premium Royalty-Free

  • Female Standing In Front Of Blackboard Stock Photo - Rights-Managed, Code: 859-03860991

    859-03860991

    Female Standing In Front Of Blackboard

    Rights-Managed

  • Businesswoman holding blueprint by blackboard Stock Photo - Premium Royalty-Free, Code: 614-08874375

    614-08874375

    Businesswoman holding blueprint by blackboard

    Premium Royalty-Free

  • Girl drawing on a blackboard and her brother watching her Stock Photo - Premium Royalty-Free, Code: 6108-05860294

    6108-05860294

    Girl drawing on a blackboard and her brother watching her

    Premium Royalty-Free

  • Schoolgirl Writing On Chalkboard Stock Photo - Rights-Managed, Code: 859-03860820

    859-03860820

    Schoolgirl Writing On Chalkboard

    Rights-Managed

  • Man bored with caller on mobile phone Stock Photo - Premium Royalty-Free, Code: 614-06898196

    614-06898196

    Man bored with caller on mobile phone

    Premium Royalty-Free

  • Man with arms crossed standing under dark rain cloud Stock Photo - Premium Royalty-Free, Code: 614-06898245

    614-06898245

    Man with arms crossed standing under dark rain cloud

    Premium Royalty-Free

  • Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany Stock Photo - Premium Royalty-Free, Code: 600-06548569

    600-06548569

    Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany

    Premium Royalty-Free

  • Boy Leaning on Hands in front of Chalkboard in Classroom Stock Photo - Premium Royalty-Free, Code: 600-06543516

    600-06543516

    Boy Leaning on Hands in front of Chalkboard in Classroom

    Premium Royalty-Free

  • Woman with model wind turbine Stock Photo - Premium Royalty-Free, Code: 614-06718140

    614-06718140

    Woman with model wind turbine

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  • Man using digital tablet Stock Photo - Premium Royalty-Free, Code: 614-06718126

    614-06718126

    Man using digital tablet

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