mother and 5-6 years old boy with big abacus isolated
Palabras clave
mathematic,
mathematic,
mathematic,
numeric,
abacus,
summing,
adding,
addition,
calculate,
back to school,
lesson,
calculation,
calculating machine,
education,
children,
class,
colourful,
colourful,
count,
counting,
boy,
children,
mother,
woman,
girl,
teacher,
learn,
learning,
preschool,
row,
school,
sum,
tool,
toy,
wooden,
kindergartner,
isolated,
white background,
fun,
desk
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