to perfect
trying
a row of toys
the first few
matching
occurs later
final stage
achieved
attached to
In other words
the whole collection
group
distinction
significant
understanding
basic mathematics |
KEY WORDS
Although
learn(ing)
count
quite complicated
particular language
numbers
order wrong
Eventually
parental correction
indicate
ability
next step
represent
correspond
real object
notion
takes time
|
TOEFL
Level 1
