about
free
exclusive
patterns
vector
microstock
premium
log in
sign up
about
free
exclusive
patterns
vector
microstock
premium
log in
sign up
The hand that writes the formula with white chalk on the blackboard
Keywords:
education
teaching
text
mathematical symbol
human hand
teacher
blackboard
handwriting
science
student
formula
classroom
professor
learning
chalk
art equipment
the student writes
hand that writes
teacher write on the blackboard
Select...
photo, drag here or paste
How to get an image URL
Right-click an image on the web and copy the image’s URL. Return to the search box and paste in the URL (Ctrl+V or Command+V).
By staying on our site, you agree to our use of cookies. Read more in the
cookie policy