I usually recommend the RHS typesetting tutorial by Vaelis since it is one of the best typesetting tutorials out there but now that RHS is gone, we will have to host it here instead since it can't really be found anywhere else (though jury did point out fallen syndicate also has it up on their site so yeah, thanks jury) . Still have yet to contact Vaelis and get his full permission for it (hence I have been stalling posting this for a bit) so will take it down if he doesn't want it here. Below Vaelis' tutorial is the one by Ikore from Imperial Scans which has a lot of useful tips too. Master everything here and you guys will be set for the typesetting test.
Vaelis Typesetting Tutorial:
Imperial Scans Typesetting Tutorial: