19156427 Bilder zum Thema "ROV" bei ClipDealer

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Teacher with book and chalk pointing with finger during lesson in classroom
Advanced calculus
female teacher looking at camera and pointing with finger at mathematical equation on chalkboard in class
Closeup of an equation with a pencil
Pupil writing on blackboard with chalk during math lesson
Quadratic equations
Cropped view of blurred teacher writing mathematic equation, banner
Businessman and problems
Cropped view of teacher writing equation on chalkboard
wunderkind little girl schoolgirl with a book from the blackboar
Middle-aged teacher with a beard, glasses, white shirt writes an equation on a chalkboard while teaching online in his classroom
Business person against the blackboard
Smiling teacher pointing with finger near chalkboard with mathematic formula
Business person against the blackboard
handsome male teacher holding glasses and looking at camera in maths class
Complex of math formulas on whiteboard
male teacher in formal wear writing equation on chalkboard in maths class
Sketch on blackboard
female teacher pointing with finger at mathematical equation on chalkboard in class
science formula and math equation abstract background. concept of machine learning and artificial
Cropped view of teacher writing equation on chalkboard, banner
Group of Business People
Woman with open palm hand with math equations
A mature, bearded teacher passionately explains a math equation on a chalkboard while using a laptop for online instruction.
Young pretty lady with hand drawn calculations and icons
Pupil writing on blackboard with chalk during math lesson
Help with math concept
3D rendering abstract blocks of mathematical formulas that are in the virtual space. Camera inside the mathematical formulas
Positive teacher pointing at equation on chalkboard during video chat on laptop
3D rendering abstract blocks of mathematical formulas that are in the virtual space. Camera inside the mathematical formulas
Smiling teacher pointing at mathematic equation during video call on laptop in classroom
Blackboard with mathematical content, Writing with a variety of colors. To stimulate teaching, Front side Chalk and delete the blackboard.
Cheerful teacher with chalk writing mathematic equation on chalkboard
2+2=5
Smiling teacher with chalk showing like near chalkboard with equation
Teenager and blackboard
Brunette teacher with book and chalk smiling near equation on chalkboard
Teacher
Smiling teacher writing mathematic equation on chalkboard
Mathematical Background
Smiling teacher writing equation on chalkboard, banner
Young male math teacher and student skeleton
Smiling teacher with chalk standing near chalkboard during lesson
African American young woman teacher at school writing formulas and mathematics laws on blackboard. School concept. Female math lecturer in glasses explaining physics laws. Education.
Smiling teacher pointing with hand near chalkboard during mathematic lesson
Portrait of young African American female teacher in glasses looking at camera in classrom and holding textbooks. Blackboard with formulas on background. Schooling concept. Books in hands of woman.
Smiling teacher holding chalk and pointing at equation on chalkboard in classroom
cute boy with book on head

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