Public YLE ( alphabets, numbers, phrases in Finnish)): https://yle.fi/aihe/oppiminen/suomen-kielen-alkeet
Suomi Taskussa ( Suomea eri kielten osaajille ): https://suomitaskussa.eu/
Opi Suomen kieli (easy 30min a day) - https://www.loecsen.com/fi/opi-suomen-kieli
Hauska tavata ( advanced Finnish pdf book download): https://suomitaskussa.eu/
Extreme Finnish ( Free online but need to register) : https://extreme-finnish.teachable.com/
Test your Finnish ( Advanced Finnish testing online) : https://www.arealme.com/sanavaraston-laajuus-testi/fi/
Finnish for Busy People ( Finnish grammar or vocabulary) : https://uusikielemme.fi/
More materials (in Finnish for teachers) : https://www.kieliverkosto.fi/fi/tassu-tiu/opettajalle/opetusmateriaaleja
Finnish courses catalog (in Finnish/Swedish) : https://www.infofinland.fi/fi/finnish-and-swedish/finnish-online
Moving to Finland ( info for immigrants) : https://www.infofinland.fi/en/moving-to-finland
Some of the material have | may have (c) copyright restrictions.
Check before delivering copies to students, and to avoid any doubt - no charge on these supplementary materials.