It will vary quite a bit from child to child. Some kids never crawl - my son didn't. My daughter scooted on her butt for a long time and only crawled after she mastered walking. ;) Go figure. My oldest walked at 10 1/2 months old. My youngest was 9 1/2 months. They spoke their first word early at 6 months.
Average range for walking is 10-16 months (give or take)
Average first word...oh I forget, but it is closer to a year.
Crawling - as I said, some children never bother with it. Some Peds don't even consider it a notable milestone in their evals. (I know my practice did not.)
at 11:28 PM on Jun. 19, 2008