Most Successful Ariana Grande Billboard Top 100 Songs as of 2016

A list of Ariana Grande's most successful songs on the Billboard Top 100
Source: http://www.billboard.com/artist/1484343/ariana-grande/chart, Created on 10/15/2016
The Top Ten
1 Problem - #2
2 Break Free - #4
3 Focus - #7
4 Love Me Harder - #7
5 Dangerous Woman - #8
6 The Way - #9
7 Side To Side - #12
8 One Last Time - #13

This one deserved better I think.

9 Into You - #13
10 Baby I - #21