abacus

addition

adorable

baby

boy

calculation

care

center

child

childhood

clever

colorful

counter

counting

cute

day

early

education

finance

fun

game

genius

happy

home

indoor

infant

joyful

kid

kindergarten

learn

little

math

mathematics

nursery

person

playground

playing

preschool

pretty

prodigy

room

rows

sitting

smart

smiling

studying

sum

toddler

toy

wooden