Yan Krukau

Free An Asian male teacher wearing eyeglasses points confidently at a blackboard filled with math equations in a classroom setting. Stock Photo

Free to use

Man Wearing Eyeglasses Pointing at the Blackboard

Yan Krukau

More like this

Academic Adult Blackboard Blue Photos Chalkboard Classroom Concepts Education Educator Equations Eyeglasses Factor Formulas Geometry Glasses Holding Indoors Instruction Knowledge Learning Lecture Lesson Male Man Math Teacher Mathematics Parallelogram Pencil Person Pointing Problem Profession School Shape Shirt Solution Subject Symbols Teacher Pictures Teaching Theories Triangle

Free Blackboard filled with chalk math formulas and geometry diagrams, ideal for educational themes. Stock Photo

Free A woman writing mathematical equations on a blackboard, illustrating education and learning. Stock Photo

Free Complex trigonometric equations and geometric diagrams drawn on a classroom blackboard. Stock Photo

Free Educator assisting student during a math lesson at a blackboard in a classroom setting. Stock Photo

Free A teacher helps a student with math on a whiteboard in a classroom setting. Stock Photo

Free A student writes complex mathematical equations on a chalkboard during a university lecture. Stock Photo

Free A teenager writes mathematical equations on a blackboard, focusing on geometry and trigonometry. Stock Photo

Free Portrait of a woman holding books, standing in front of a blackboard with math equations. Stock Photo

Free A teacher and students in a classroom during a geometry lesson, focused and engaging. Stock Photo

Free Detailed view of mathematical equations and diagrams on a blackboard. Stock Photo

Free Teenager in a classroom solving mathematics equations on a blackboard, deep in thought. Stock Photo

Free Group of students analyzing complex mathematical equations on a chalkboard in a classroom setting. Stock Photo

Free Blackboard filled with chalk math formulas and geometry diagrams, ideal for educational themes. Stock Photo

Free A woman writing mathematical equations on a blackboard, illustrating education and learning. Stock Photo

Free Complex trigonometric equations and geometric diagrams drawn on a classroom blackboard. Stock Photo

Free Educator assisting student during a math lesson at a blackboard in a classroom setting. Stock Photo

Free A teacher helps a student with math on a whiteboard in a classroom setting. Stock Photo

Free A student writes complex mathematical equations on a chalkboard during a university lecture. Stock Photo

Free A teenager writes mathematical equations on a blackboard, focusing on geometry and trigonometry. Stock Photo

Free Portrait of a woman holding books, standing in front of a blackboard with math equations. Stock Photo

Free A teacher and students in a classroom during a geometry lesson, focused and engaging. Stock Photo

Free Detailed view of mathematical equations and diagrams on a blackboard. Stock Photo

Free Teenager in a classroom solving mathematics equations on a blackboard, deep in thought. Stock Photo

Free Group of students analyzing complex mathematical equations on a chalkboard in a classroom setting. Stock Photo

Free Blackboard filled with chalk math formulas and geometry diagrams, ideal for educational themes. Stock Photo

Free A teacher and students in a classroom during a geometry lesson, focused and engaging. Stock Photo

Free A teacher helps a student with math on a whiteboard in a classroom setting. Stock Photo

Free Group of students analyzing complex mathematical equations on a chalkboard in a classroom setting. Stock Photo

Free A teenager writes mathematical equations on a blackboard, focusing on geometry and trigonometry. Stock Photo

Free A woman writing mathematical equations on a blackboard, illustrating education and learning. Stock Photo

Free Complex trigonometric equations and geometric diagrams drawn on a classroom blackboard. Stock Photo

Free Detailed view of mathematical equations and diagrams on a blackboard. Stock Photo

Free A student writes complex mathematical equations on a chalkboard during a university lecture. Stock Photo

Free Portrait of a woman holding books, standing in front of a blackboard with math equations. Stock Photo

Free Educator assisting student during a math lesson at a blackboard in a classroom setting. Stock Photo

Free Teenager in a classroom solving mathematics equations on a blackboard, deep in thought. Stock Photo

Free Blackboard filled with chalk math formulas and geometry diagrams, ideal for educational themes. Stock Photo

Free A teacher and students in a classroom during a geometry lesson, focused and engaging. Stock Photo

Free A teacher helps a student with math on a whiteboard in a classroom setting. Stock Photo

Free Group of students analyzing complex mathematical equations on a chalkboard in a classroom setting. Stock Photo

Free A teenager writes mathematical equations on a blackboard, focusing on geometry and trigonometry. Stock Photo

Free A woman writing mathematical equations on a blackboard, illustrating education and learning. Stock Photo

Free Complex trigonometric equations and geometric diagrams drawn on a classroom blackboard. Stock Photo

Free Detailed view of mathematical equations and diagrams on a blackboard. Stock Photo

Free A student writes complex mathematical equations on a chalkboard during a university lecture. Stock Photo

Free Portrait of a woman holding books, standing in front of a blackboard with math equations. Stock Photo

Free Educator assisting student during a math lesson at a blackboard in a classroom setting. Stock Photo

Free Teenager in a classroom solving mathematics equations on a blackboard, deep in thought. Stock Photo

Where stories come together.

Download on iOSiOS Download on AndroidAndroid

Pexels

Free Stock Photos
Free Videos
Popular searches
Collections
Challenges
Leaderboard
Other plugins & apps

Company

About
Blog
Help Center
Report content
Become a Hero
Partner with Pexels
Image & Video API

Free Stock Photos
Black and white photography Happy birthday images Free business videos Happy new year images Cool wallpapers Best HD wallpapers Galaxy wallpaper Lock screen wallpaper iPhone wallpaper 4K wallpaper Samsung wallpaper Love wallpaper Mobile wallpaper

© 2025 Pexels

Terms of Use Privacy Policy License Imprint Cookies Policy