Level 3 japanese

This site is amazing and gives you rundowns on the different structures learned at each year level. It also tells you how to draw kanji and their meanings of them. They've got information for every year group. 

https://www.nihongodaisuki.com/

This has practice exam papers and answers, as well as some general marking schedules for internal assessments

This list contains all the kanji and vocab for Year 13. Make sure to study from the previous years as well.

Exemplars for all externals to help you prepare! Links for:

1. Level 1 

2. Level 2 

3. Level 3 

Probably best for Level 2 and up, you can watch with a variety of subtitles. There are 25 "lessons" each with a few videos. NOTE: this is not an NZQA resource so some vocab that is not necessary to learn may be included, and there may also be some vocab that is necessary that is excluded. 

This has some videos that can be useful for listening practice, although may not have all/have extra vocab.