When should kids know all letters?

Related questions

1. How can I teach my child to count?
2. When should a child count to 10?
3. How many letters should a kindergartener know?
4. Why is Z called Zed?
5. What letter comes after Z?
6. Can first graders read?
7. Why is the longest word so long?
8. When did Mozart write Twinkle Little Star?
9. Why do songs help you remember things?
10. What word uses every letter of the alphabet?

Tags

1. #typically
2. #first
3. #their
4. #kindergarteners
5. #children
6. #learns
7. #should
8. #associations
9. #between
10. #learn
11. #begin
12. #sound
13. #knowing
14. #letter
15. #recognize
16. #letters
17. #child
18. #starts