Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
When you start your jungling route with jax start at Blue golem, then wolves, ghosts, red, and golem. gank whenever you feel like it! My build on Jax gives him great damage and defense to make him stay alive in team fights and gank.
This build on teemo gives great damage and makes him stay alive in team battles for a while. Just remember to stay behind your tanks and bruiser and focus the ap characters and ad carrys.