18956639 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
Group of Business People
A mature, bearded teacher passionately explains a math equation on a chalkboard while using a laptop for online instruction.
Woman with open palm hand with math equations
Pupil writing on blackboard with chalk during math lesson
Young pretty lady with hand drawn calculations and icons
Help with math concept
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
3D rendering abstract blocks of mathematical formulas that are in the virtual space. Camera inside the mathematical formulas
Cheerful teacher with chalk writing mathematic equation on chalkboard
3D rendering abstract blocks of mathematical formulas that are in the virtual space. Camera inside the mathematical formulas
Smiling teacher with chalk showing like near chalkboard with equation
Blackboard with mathematical content, Writing with a variety of colors. To stimulate teaching, Front side Chalk and delete the blackboard.
Brunette teacher with book and chalk smiling near equation on chalkboard
2+2=5
Smiling teacher writing mathematic equation on chalkboard
Teenager and blackboard
Smiling teacher writing equation on chalkboard, banner
Teacher
Smiling teacher with chalk standing near chalkboard during lesson
Mathematical Background
Smiling teacher pointing with hand near chalkboard during mathematic lesson
Young male math teacher and student skeleton
Smiling teacher holding chalk and pointing at equation on chalkboard in classroom
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.
Positive teacher pointing with finger during mathematic lesson in school
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.

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