Child learns math volume and capacity. Child for learning model uses a three-dimensional cube. Plastic morel cubic decimeter . Education concept.
Palabras clave
mathematic,
model,
length,
mathematic,
geometry,
pen,
business,
book,
children,
writing,
student,
woman,
education,
crayons,
paper,
hand,
school,
homework,
box,
desk,
write,
studying,
learning,
calculating machine,
computer,
capacity,
centimetre,
concept,
cube,
cubic,
edge,
figure,
geometric,
height,
learn,
three-dimensional
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