Sponsored by iStock
LIMITED DEAL: Save 20% on 4K Video from iStock
Suggested tags
cute
4k
women
child
angle
indoors
economy
cheerful
adult
human back
people
studying
learning
genius
finance
solution
girls
student
back
intelligence
education
mathematics
happiness
success
concepts
small
marketing
working
italy
teacher
elementary student
business
boys
mathematical formula
teamwork
blackboard - visual aid
well-dressed
elementary school
classroom
chalk - art equipment
school building