- Premium licenseMore info
- File type:JPGHow to edit?
- Any issue found?
Female hand writing math formulas on the classboard, close-up
Related tags:
- math class
- math formula
- trigonometry
- math teacher
- equation
- mathematics background
- mathematics
- mathematical
- algebra
- teacher board
- classroom
- school class
- school board
- class board
- blackboard
- class
- school blackboard
- classroom board
- classroom blackboard
- class background
- writing board
- chalk board
- chalk drawing
- teacher teaching
- students classroom
- school classroom
- school exam
- college classroom
- teach
- lesson
- black bord
- students in class
- mathematical symbols
- math symbols
- university classroom
