Young child using colorful abacus to learn counting skills
Schlüsselwörter
children,
young,
boy,
hand,
abacus,
counting,
learning,
education,
play,
wooden,
colourful,
blue,
green,
red,
yellow,
indoor,
concentration,
sharpened,
preschool,
mathematic,
development,
skill,
activity,
playful,
toy,
literacy,
cognition,
school,
classroom,
childhood,
creativity,
fun,
engagement,
interaction,
exploration,
logical,
mental,
teaching,
study,
number,
joy,
interest,
growth,
successful
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