Primary counting education, icon of abacus vector design
Schlüsselwörter
abacus,
quantity,
education,
mathematic,
bead,
arithmetic,
count,
icon,
vector,
flat,
calculation,
business,
counting,
wooden,
isolated,
school,
mathematic,
finance,
calculating machine,
white,
wood,
tool,
toy,
accounting,
number,
old,
object,
learning,
colourful
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