Robuta

https://www.tes.com/en-nz/teaching-resources/hub/preschool/languages/norwegian/grammar-and-punctuation
Tes provides a range of primary and secondary school teaching resources including lesson plans, worksheets and student activities for all curriculum subjects.
preschoolnorwegianresourcesgrammarpunctuation
https://en.wikisource.org/wiki/A_Danish_and_Dano-Norwegian_Grammar
norwegian grammarfree onlinedanishdanowikisource