Well it really depends if you have dyslexia or something but lots of people in my school have spelling issues and they're in 5th grade.
Twenty percent
20 percent !
20 percent !
Paediatrician is the British spelling. Pediatrician is the US spelling.
about 33%
99.9%
There are no scientific studies for this
i think only about 25%
No, Jamaican children often do better in the US because our educational syllabus is very combust.
Children
About 1% of children in the United States suffer from chronic malnutrition, in comparison to 50% of children in southeast Asia.
That is the correct US spelling of "fertilize" (to add nutrients to soil).