a boy learns math and counting using an abacus
Palabras clave
abacus,
accounting,
addition,
antique,
arithmetic,
bead,
book,
boy,
calculate,
calculation,
calculating machine,
cartoon,
character,
children,
childhood,
children,
class,
colourful,
count,
cute,
desk,
education,
educational,
elementary,
equation,
fun,
children,
kindergarten,
learn,
little,
mathematic,
mathematical,
mathematic,
multiplication,
number,
old,
person,
play,
pupil,
row,
school,
student,
study,
studying,
subtraction,
tool,
toy,
traditional,
wooden
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