How many words do 12 year olds know?

Related questions

1. What is the funniest word in English?
2. How long does it take to learn Spanish?
3. How many words does a Spanish speaker know?
4. Is Italian easier than Spanish?
5. How many sight words should a 1st grader know?
6. What a first grader should know by the end of the year?
7. How many words do I know in English?
8. How do you spell right and wrong?
9. How long does it take to become fluent in Mandarin?
10. What is a vocabulary test?

Tags

1. #understands
2. #expressive
3. #about
4. #vocabulary
5. #receptive
6. #words
7. #years
8. #typically
9. #understand
10. #child