Below are some links to websites that you might that you might find helpful:
NZ Maths Figure it out
http://www.nzmaths.co.nz/figure-it-out
The New Zealand Curriculum
http://nzcurriculum.tki.org.nz/Curriculum-documents
English Online
http://englishonline.tki.org.nz/
NZ Maths
http://www.nzmaths.co.nz/
ICT games
http://www.ictgames.com/
SUMDOG
http://www.sumdog.com/
Ministry of Education
http://www.minedu.govt.nz/
Toku Reo
http://www.tokureo.maori.nz/index.cfm/1,186,0,43,html
Key competencies | Parents.education.govt.nz
https://parents.education.govt.nz/primary-school/learning-at-school/key-competencies/