Index post limit

I’m looking to get my front page to show posts but limit it to ten, and rather than having to click an archive link to have page switcher after the ten posts like
<< 1 2 3 4 5 6 7 >> etc

My current code is: http://pastebin.com/duRiDTgi
It may be already correct just wanted to check on here first as I’m new to WP. I’ve done the settings in reading as well.