background
blackboard
blue
child
childhood
class
classroom
colorful
concept
creative
creativity
development
education
fraction
fractions
frame
fun
game
horizontal
learn
learning
math
mathematical
mathematics
number
part
pi
puzzle
school
student
study
symbol
table
teacher
toy
training
white
wooden
writing
定額
Shape Squares, circles, triangles, placed together. The basic shape of mathematics. Space calculation is the basic knowledge of innovation.の素材 [FY310110853552]
この写真素材のタグ
最近チェックした素材
![flag of Harbin painted on brick wallの素材 [FY31036184770]](https://images.assetsdelivery.com/compings_v2/budastock/budastock1502/budastock150200025.jpg "flag of Harbin painted on brick wallの素材 [FY31036184770]")