Abacus with colored beads, toy to learn counting, text and copy space
Palabras clave
abacus,
mathematic,
count,
accounting,
addition,
antique,
arithmetic,
background,
balance,
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blue,
calculation,
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closeup,
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concept,
economy,
education,
educational,
equipment,
finance,
sharpened,
green,
children,
learning,
mathematical,
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object,
old,
play,
red,
retro,
row,
school,
science,
sheet,
subtraction,
symbol,
texture,
yellow,
orange,
simple,
small,
market,
business,
space,
copy,
toy,
children
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