Chalk board with 1+1=2 written on it
Size:
4309px × 2865px
Photo credit: ©
Neil Rouse / Alamy / Afripics
License:
Royalty Free
Model Released:
No
Keywords:
1,
2,
add,
addition,
college,
educate,
education,
frame,
learn,
learning,
maths,
numbers,
numerate,
school,
study,
wooden